Impacts of lack of sleep(belkarx.github.io) |
Impacts of lack of sleep(belkarx.github.io) |
Is caffeine really a depressant? I have great joy in consuming caffeine either from Japanese Sencha tea, Matcha, or occasionally a non-watery Americano.
I've been very interested in getting more data about just how much and what kind of sleep I'm getting. I know smart watches these days claim to provide that. Anyone know how accurate it is, and which watches are best for it?
It was incredibly useful for me when I was in the market for a smart watch.
TL;DR if you want to track sleep, get an Apple Watch. Or if you are in the Android ecosystem go for one of the entry level Fitbits as they have pretty good tracking for their cost.
I struggle to have the discipline to get enough sleep. I'm going to bookmark this, pin it in a tab, and use it to remind myself that the consequences of my stupidity are greater than what I would accomplish by staying awak.
But in my case, the root cause seems to be stress from increased load, and the higher cortisol levels it creates
Like this one :) It definitely happens all the time
Slower healing.
Then I was diagnosed with cancer at 30.
Blessed to have treated it. I don’t take health for granted any longer, sleep is a critical component of my health. Mental and physical state are 10x where they were.
Ymmv. There’s no proof that I directly contributed my cancer, but I suspect I did.
I say this as an always "late" person who now tries to get up at 5 to work out and reflect, it's been very helpful.
Therefore it is aggravating advice to constantly receive, from those for whom it worked, to those for whom it won't.
I don’t necessarily agree with the specific “get up at T”, but generally working towards getting rid of bad sleeping habits (and nutrition etc.) is incredibly beneficial. Seemingly small improvements can have a positive snowball effect.
Negative circumstances (like “my job is shit”) can be overcome more easily the more energy you have.
Seems trite, but it’s trivially true. My mental state improved gradually and I gathered more courage, got more resilient and more creative.
I’m much happier, helpful and have much more impact on my life and my surroundings than ever before. And it all started with the basics.
My key observation is this, no matter how well I sleep, I will wake up groggy eyed, my mind begging me to go back to bed, for my own sake.
I get out of bed as soon as my eyes open unless its before 4am. My mind plays the dirty trick every day, and I have to tell myself, "what good will a few more minutes of sleep do that the whole night could not" and I'm up.
If my head hurts 10 mins after I'm out of bed, I go back to bed.
If I even get just 6 hours, I immediately feel crankiness the next day.
Going to sleep feels like it brings the next day, and if you aren't looking forward to what you have to do the next day....you put it off for as long as possible.
I feel you.
During times when my job is satisfying and I'm on top of everything, I don't even want to touch my pc for fun.
Satisfying work drives me towards social activities in my free time.
It's perhaps irrational, but it's something I struggle with - my perfect way of working unfortunately goes against every social expectation, life/work balance stuff, etc.
To be perfectly honest, usually I'm staying up because of "the hormny" or because I've found something technical/geeky to immerse myself in. But I think the core thing is not "losing track" of time, but for some reason I see the time and just feel apathy like, it doesn't matter that it's 2,3 am or whatever.
Eventually, I realized this wasn't healthy and I switched to doing strenuous exercise. Hard to be wound up when you're exhausted! It's not a cure all. Sometimes I wind up doing so many sets of pushups a night that I feel it the next day, but it's definitely better than nothing.
2 hours to bedtime, 1 hour to bedtime, 30 minutes, etc....
Am I you?
- more likely to avoid hurtful situations (lower attention, zone out events, micro sleep events, reflexes diminished).
- more likely to hurt yourself when such accidents occur
- once hurt, physical recovery is severely hampered
Car accidents are the obvious ones here but it extends to simple things like accidental cuts with knives, slipping in the tub, or sprained ankles or knees just walking down stairs or curbs.
And some other "mind" and "metabolic" things:
- immune system effectiveness plummets, so more chances to get sick
- REM deprivation causes neuronal death
- long term, leads to anxiety, false memories, paranoia, hallucinations, and psychosis (been there, done that; not a good place to be)
We all know that water is essential to not dying, but sleep appears to be on equal footing (3 days without either and you're in catastrophic states), maybe even more important (the - sad - record of a human surviving without water is 18 days, for sleep it's 10)
Supplementing lysine has been helpful in reducing canker sores over a long period of time. Cutting my incidences from 1 a month to 1 every 2-4 months. It also seems to effect how quickly it heals.
Like how long? How did they test this?
So on the high end of that scale, if you drink 3 cups of coffee, containing say 300mg of caffeine, between 7 and 10 AM then you still have around 100mg of caffeine kicking around in your system when 11pm rolls around, clogging up your adenosine receptors and disrupting your body's ability to signal to itself (and you) that it wants and is ready for rest.
[And if you don't follow any sleep hygiene practices, you are also probably depriving the body of its primary mechanism for initiating the sleep processes. You can take supplemented melatonin but it is usually only effective for short or medium-term use, and in my personal experience is way less effective than the home-grown good stuff produced in the pineal gland]
So you lose 30 minutes here, and hour there of sleep. Not necessarily every night, but on a weekly basis you find yourself worn out, mentally ready to rest and recharge, but there is a disconnect in your brain and body that doesn't allow a smooth wake-sleep transition. The longer this trend occurs, the more sleep debt you find yourself in, the more you tend to throw in another half-cup around noon from time to time just to make sure you can keep going.
Worst of all is when you hit on the realization that alcohol or some other drug can help to knock you out when you're still too wired to sleep even though you really want or need it.. unfortunately (with the possible exception of a few herbs) basically every medication or drug that puts you to sleep also negatively impacts the quality of that sleep. Which in the above scenario is going to spell out more caffeine in the routine, sooner or later, to compensate further. Do be aware that this doesn't necessarily have to be conscious realization, it is an extremely easy and I assume common habit to fall into.
If you happen to process caffeine at a 1.5 hour half life, and can conk out like a light under most circumstances, I am truly jealous. Enjoy your God-given gifts ya lucky bastard!
I wish I had done it 10 years ago, when my sleep quality and quantity were just depressingly low. These days even with small children I have better quality of sleep than I used to have back then when I would spend hours and hours in front of a computer screen (at work and after work as a hobby).
As a trivial example, overworked people typically get less sleep than average folks. And excessive work is also correlated with several of the 'effects' from the list, such as "fatigued and demotivated" and "lower libido". This means that even though lack of sleep is (indirectly) linked to those problems, getting more sleep won't necessarily fix them, because the real cause is something else.
I find it strange that a post explicitly addressed to HN readers fails to even mention this extremely obvious issue.
While other issues may be also playing a role or even be the primary cause, the physiological effects of sleep deprivation are likely to make almost any underlying cause worse.
It's also the fluffiest thing I've seen on HN in a while.
Obviously that book sold like hot cakes. When it comes to sleep and diet people will repeat anything as long as it sounds intuitive.
* No coffee after 12.00 - No black tea after this time on most days either
* Peppermint tea a few hours before bed
* Magnesium before bed
* No alarm (I naturally wake up between 7 and 8am, though sometimes stay in bed for longer)
* Ereader in bed - reading helps put me to sleep
* Blackout curtains (a must in Swedish summer)
* Sometimes, visualizing scenes from whatever story I'm writing as I fall asleep. This can both help me get ideas for the story and help me fall asleep.
I am very bad with controlling screen time before bed and have pretty much given up on doing that at this point... For now. I still find myself waking up at 4am sometimes and then going back to sleep. It doesn't take long to get back, but it takes a lot of effort not to grab my phone and start scrolling in these times. If I must put my eyes on _something_, I try to make it my Kobo reader.
This is how I would fall asleep as a kid (when I had a flip phone). My mind was so active yet I fell into some amazing sleep.
I'm now at a point where I manage to take a step back when I feel generally down, and just look into whether I had enough sleep, or if the weather is crap. These are the two most important predictors for whether I'll find my job to be terminally depressing, or my situation to be doomed ; and I try to convince myself to take my distress with a fistful of salt then, and wait to be less tired or the weather to get better, before I overanalyze my situation.
It does not always work, but sometimes it helps a little with rationalizing
If you (or likely your partner) suspects you have apnea, talk to your doctor.
Doing a sleep study/test and getting treatment for apnea will likely transform your life for the better.
I would compare it to having a fairly robust drinking problem, and then finally getting sober.
I'm in the same boat except that I only go to bed when I'm absolutely completely drained and exhausted, which is probably not good...
My insomnia journey...
I had turrible insomnia for decades, worse over time. I tried All The Things, multiple times. Which everyone should try, if only to learn more about oneself.
But if you try All The Things and still suffer, do not give up. Keep looking, keep asking.
Turns out my root cause was bone spurs on my spine. Tiny little pinches of my nerves, which prevented my mind and my body from ever relaxing.
It took years to get a proper diagnosis, separate from the insomnia concern, and then even more time to get an effective treatment.
Happily, "fixing" those bone spurs resolved most of my anxiousness and insomnia. Now I sleep like a corpse. It's glorious.
This is my personal example of an apparent phantom chronic illness. Where care providers offer what they know and then basically give up.
Which makes sense, for them, because healthcare is basically triage. A care provider does their best in moment given the knowledge and resources they have. Then they do the same for another dozen patients, every single day.
But you shouldn't give up.
If you're suffering, there's a cause. Keep asking. Keep searching. Someone out there has the answers you need.
Eventually, finally, got some MRIs done. Was immediately obvious my nerves were impinged. Which led to surgeries.
Happily, surgery resolved most of my anxiety symptoms (which had also been treatment resistant). Of which my care providers are very skeptical. Specifically, that my physical sensation of anxiety, like clinching, induced my emotional state. Maybe not. But lacking a better theory, I'm preceding with the info that I have.
* Sleep deprivation reduces immune system function.
I was surprised when none of the gov advice during covid included "improve your sleep", because that's one of the best ways to strengthen your immune system, reduce your chances of contracting illnesses, and improve your chances of a fast and complication free recovery.
I've experienced most if not all that was described here. And I look 10 years older. But I'm so glad I can sleep normal hours again.
[1]:https://idiallo.com/blog/stopped-sleeping-started-hallucinat...
I wish I had control over my sleep like others seem to. It would be awesome if I could pass out at 10pm and wake up 8am. That kind of schedule is just impossible for me though. Night time is when my brain kicks into gear and then when I finally do sleep, I find it extremely difficult to wake up.
These days I'm sleeping between roughly 7am to 4pm. Recently I slept 18 hours. If I could fix it somehow I would. It's completely out of my control.
It is not. I have been in your shoes not once and lots of recommended things failed, some have not. This will require deep dive into reasons and mitigations, but I suggest you to proactively explore it and hopefully - fix.
And if possible, get outside, walk, run, hike, enjoy nature, build something with your hands, get TIRED.
Reduce blue light and if possible remove any screens past 7-8pm (books, podcasts and audiobooks help a lot here!).
In the morning, get as much sunlight as possible.
Do not stress over your current schedule too much. Try to wake up early in the morning for a few consecutive days, even if you do not go to bed early enough. After some time, your body might adjust again to a normal rhythm.
Good luck
Sorry kind of a rant.
This obviously is not a cure-all against sleep deprivation, but it's easy to try out and, at least for me, it made falling asleep so much easier.
I find myself picking fights with anyone and everyone, even inanimate objects. I know it’s crazy.
We don’t have time together any more - I just fall asleep the moment the child is asleep, as I know I’ll be getting up several times in the night and before the birds in the morning, and I just can’t keep my eyes open beyond a certain point.
The flip-side is that she feels that she spends her every waking hour looking after the baby - which isn’t far off the truth, as I look after her while she sleeps - so nobody is happy. My spare time is spent working and building and repairing stuff at home.
I cannot for the life of me understand why anyone has more than one child. How can anyone go “that was fun, let’s do it again”.
This post was brought to you by Sleep Deprivation™
I don't want to overstep, but you guys are doing it wrong. Your wife sleeping 12 hours doesn't sound right to me. We took shifts, but my wife was going to bed very early (9pm) and waking up around 5 or 6pm and then I'd sleep. She did this so we had a solution that worked for both of us. If your wife is not willing to do that, then you should be swapping nights at the very least.
Your wife sleeping at midnight and waking up so late is not sharing the workload at all and is frankly abusive IMO. I'd also look into postpartum issues since sleeping 12 hours is not normal.
I am a heavy sleeper too, so the agreement my wife and I had, was that she attend her son at night, he needed to be breastfed anyway, while I got to sleep. Then I was up at an ungodly early time and took care of my son while she could get some uninterrupted sleep. We did this for both of our children.
Her being pregnant is not an argument in favour of you having to do everything at night. Perhaps in the first few weeks while she recover, but after that, it's shared in a reasonable way. She does not get to dictate, but in unison you get to find a happy compromise, which includes enough sleep at regular intervals for both of you.
If you are willing to listen, listen to this: You are well on your way to a roommate situation, the first and biggest step towards a divorce. If you do not correct that course, both of you, that is with all likelihood what will happen. This path of a little bit of resentment many times, is a relationship killer.
If she didn't start sleeping those number of hours until after having the baby, this sounds like it could be postpartum depression. I'd recommend she gets evaluated by a psychiatrist to confirm, of course.
I'd have an honest discussion about this wit her.
Spending every waking hour with the baby doesn't entitle her to steal your sleep. If she got 10 and you got 6-8 hours, that would make a huge difference to you and to your family.
Don't let her gaslight you into thinking working a job to support the family and doing home repair and maintenance isn't as mentally and physically taxing as caring for a baby.
And in terms of one child, your brain (and evolution) does a great job at helping you forget and filter out only the positive experiences of a newborn.
Plus once you've had one, you don't stress nearly as much about the subsequent ones which taxes your brain a lot less. You don't feel quite so exhausted by it and you know it doesn't last forver.
My wife will sleep 10 hours. I will usually sleep 6-8 hours. It means I always have at least 2-4 hours to myself in the morning.
A similar scenario happened about 6 months ago. Of course, that round of sinus infections kicked off with a norovirus that had everyone but the baby violently exploding. It was especially fun because my wife also had a severely broken leg. She also suffered permanent hearing loss above 3.5Khz in one ear.
I am very fortunate that the company I work at has been overwhelmingly understanding and supportive.
You'd understand it just fine if you weren't getting gaslit by an entitled and selfish wife.
I remember the sensation of feeling drained of all energy at 8am, after battling to get kids through the door.
Time plays in your favor. It gets easier, much faster than you think.
I don't know how tolerance plays into this, but I drink like 1L or more of coffee a day, and have done so for more than a decade, and I have never felt any difficulty falling asleep.
Well, besides some reluctance during weekdays because I just don't want the next day to arrive, because of work, so I sometimes just go to sleep later and suffer the consequences for the next following days; but during long vacations (1-2 consecutive weeks long) it's all good, even with little to no variation on how much coffee I drink or the times I wake up and go to bed compared to outside vacation, so I think the problems are not related to coffee (at least not too much).
I don't even feel "awoken" when I drink coffee, and it's always weird when I read people saying they drink coffee to feel more awake. Or to get more energy, or something.
So I don't think I've ever drank it for any reason other than the taste. Caffeinated or decaffeinated; a 325ml mug full of undiluted?[1][2] espresso, vs milk coffee; literally no (perceivable) difference to me other than taste.
If anything, when I want to "stay awake", I try to drink something very sweet. It doesn't "wake me up" like I hear people say with coffee, but it very slowly takes away just a little bit of sleepyness.
[1]: Probably the wrong term. But I mean, taking a coffee "capsule", serve with the recommended "size" (which is very small), and repeat with more "capsules" until the mug is full. I don't do this very often though.
[2]: And yes, I want to learn how to make myself a coffee that tastes almost as good, so that I can stop polluting with these disposable capsules.
Edit: the mechanism seems to be due to inducing Cytochrome P450 1A2, an enzyme responsible for caffeine metabolism and many other drugs. This is also induced by diet with cruciferous vegetables and medications like Prilosec/Omeprazole. So if you find yourself sleeping better or needing more caffeine to get through the day, ingestion of these could potentially explain it. Likewise it can be inhibited by foods such as cumin or turmeric and medications, so if you notice more energy after turmeric supplementation or heightened caffeine sensitivity after eating more Indian food or your sleep is impacted when you start taking oral contraceptives, this could potentially explain why.
See inducers and inhibitors here https://en.wikipedia.org/wiki/CYP1A2
It’s been better recently, but some years ago, I would come home from work just completely exhausted and pass out immediately. I would only sleep for a few hours, but then wouldn’t get tired again until 4-5am at which point I often would just power through it because I’d have to get ready and go to work in a couple hours anyway. It peaked a few years ago when I completely wrecked my sleep and didn’t sleep for a few days straight. I remember waking up, thinking about something I believe was just utter nonsense, and a second later being unable to recall what I was even thinking about. I ended up getting my sleep schedule back by cycling some light stimulants during the day and crappy sleep aids at night until I was back to a normal schedule, but that probably wasn’t very healthy itself.
There are older and newer classes of drugs on the market that are being used as first-line therapies which not only preserve sleep architecture but in many cases even enhance it. Trazodone (a very old SARI) for example increases the amount of slow-wave sleep in healthy individuals and amount of time spent asleep. There are many newer drugs, suvorexant, ramelteon, etc. These medications are of course not without side effects but for many patients they work very well.
I'd say if you're suffering from chronic sleep deprivation then the cost-benefit analysis strongly leans in the direction of a pharmaceutical that fixes that since sleep is second to none in improving health and wellness outcomes.
There are many insults that can cause disrupted sleep architecture like you're describing—impaired gut microbiota, stress, lack of exercise, etc—all of which may respond to their own remedies. I experimented for years and finally have wonderful sleep with desmopressin + trazodone. And I was at a place where my sleep was seemingly uncureable—waking up every hour or every few hours on most nights.
If you want great sleep, you might have to fight to find the correct path for your own situation.
In the last 6 months the level of exercise I get has skyrocketed, and I thought it would help but it's ironically made it worse. Stress is definitely a possible factor, but there's nothing in my life that is particularly more stressful than it was before. That's why this has all been perplexing: my sleep hygiene and everything surrounding it has gotten better as my ability to sleep has gotten worse.
I used this the most when traveling and dealing with jet lag, but I still occasionally find it useful to take an OTC sleep aid when my schedule gets “off.”
Interrupted sleep is tougher. I’ve had some success by just accepting that if I haven’t fallen back asleep in 15-20 minutes I probably should get up and walk around for a bit and maybe try the couch instead, but it’s not great.
This gives me more attempts at sleep. Better to have more opportunities then fewer.
14-18yo I went to the gym 1hr/day every weekday, boxing 1-2hrs 3x/wk, karate 1hr 2x/wk.
18yo+ I've boxed, run 30-40 miles/wk (some 3/4hr runs in there too leading up to ultras), climbed 2-10hrs/wk, and gym 2-3x/wk for the last 5 years although that schedule and activity level has varied since I have no real reason to kill myself training now that I don't compete in anything.
None of the above have an impact on sleep or ability to fall asleep, I have taken weeks off due to injury or months off due to burnout after a 12hr race, and my sleep schedule hasn't changed. Still tired-ish around 5-7, then 7-2am find it impossible to fall asleep, followed by 5-6hrs sleep and repeat. I 100% agree with the guy who replied to you that got heavily downvoted that "just exercise" is a vastly oversimplified response to the complex issues most people have with sleep. Not everybody's sleep issues are due to an inactive lifestyle, and I'd bet that is not the case for the majority of people.
I can still feel the adrenaline and elevated heart rate and body temperature that just makes it even more difficult to fall asleep so I have no idea how people who go to the gym at 9PM manage to fall asleep. I wish I knew their secret or had their genetics.
Lighter exercises that don't stress the body, like long walks and yoga are much better for sleeping but not good for building muscle.
My problem isn't falling asleep, it's staying asleep for long enough to feel rested. I usually wake up after 4-5h and can't easily fall back to sleep. By the time I get sleepy again(7-8AM) it's already morning and time to get up for work.
So far I haven't found a (natural) cure for this. There's medication that aids with getting long sleep but the side effects (drowsy ness and brain fog) are nearly just as bad as the lack of sleep.
I find I get the best sleep when I go camping. No artificial light and sync'd with the sun.
I was prescribed melatonin by a doctor, and the dose went up little by little from 3mg to 10mg before we decided it didn't work for me. Sure it helped me fall asleep, but then I woke up a few hours later and couldn't sleep again. Years later I have started taking 0.5mg (1mg is the smallest pill I could find, and I split them in two) and it's much better that way.
Low-dose doxepin (3mg) has also helped, but I find that I have to take breaks from it, because it stops working after a while. This dose is much lower than the usual dose for depression, but a local pharmacy manufactures the pills based on a doctor's prescription.
I remember going to a presentation where the presenter was describing a clinical trial they were performing where they gave melatonin to some people for some reason I can't remember. But when they mentioned that they were giving 20mg each night the presenter noticed the look of absolute horror on my face. I almost asked them whether they wanted the participants to wake up again the next day.
I used to take half a milligram nightly, and did for about ten years. Recently I have been so exhausted all the time that I no longer have any trouble getting to sleep. Also, I think my body clock has changed now that I'm ten years older, because it does. I slept better when I stopped taking it, even though I definitely found it useful for a long time.
It feels so strange to read posts where people rediscover the importance of basic sleep hygiene. Having some time to wind down and not using phones in bed are two of the most basic sleep hygiene practices around.
I'm curious what "many solutions" she tried before getting back to the basics, because the exact sleep hygiene practices you described are at the front of the list for things that doctors explore first with patients.
Unfortunately, some doctors and/or internet advice places skip straight to medications, supplements, and an assumption that the problem can only be addressed by chemical means. The number of people who jump straight to melatonin or even prescription sedatives without making any attempts to alter their daily practices is worrisome.
One thing I would like to improve on is staying asleep throughout the night which I think would allow me to wake up earlier. I have tried Benadryl which works well, melatonin works okay, but the thing that works the best for me is THC. However, I am trying to stop that because I have read that you do not get as good of sleep when you use THC before bed.
Another thing that helps is having it freezing cold in the bedroom.
> I have tried Benadryl which works well
There have been some studies linking anticholinergics like Benadryl to dementia when taken later in life, so that might be worth looking into, if you haven't already, and you use it regularly.
Not sure if this is truly what you meant but I would find it highly abnormal that a child does not bring your sufficient joy and meaning that would offset sleep loss.
1. Most people would never say bad things about parenting because it makes them look like demons. I basically tell my friends and colleagues that it is OK and I'm still not sure whether it worths it or not. That's as far honest as I'm willing, although it is pretty close to truth nowadays. I was a lot more snarky a year ago.
2. Humans are very good at adapting. If you told me 3 years ago that I have to go through all these, I'd never think about getting a kid. But somehow it actually feels OK now. And that's what I tell other people.
3. Having kids basically means having a completely different life style for me. I can see why some people actually feel so excited about it because their life style actually fit. It's about trading one life style to another, and this is something we rarely told others, who nevertheless never bother to ask anyway, because they don't know what to ask. Nowadays, I'd tell any young people to get their dreams done before getting a kid, unless they really really want it. You want to go travel the world? Do it before getting a kid. You want to teach yourself a long chain of Mathematics/Physics topics? Do it before getting a kid. I'm not saying you can't do them after having kids, but it's a LOT safer to do them before.
I don't know if this is your first or second, but I found that everything was significantly easier the second time around. I didn't realize how much my wife and I had learned to handle things more efficiently and split the load better over time.
You learn quickly.
> I now fully understand why some people don't want to get kids.
I don't know about that. I think the current trend is greatly overestimating the lifetime impact of some of these short-term difficulties of child raising. If someone actually wants kids but avoids it because they don't want their sleep inconvenienced for a couple percent of their entire life, I'd question if they're weighing the tradeoffs appropriately. It's a choice for the rest of your life, but some people treat it like those first several months are the entirety of the decision making process, which is weird.
It's definitely not just a few months. It has been 3 years for me and I don't really think it's going to end soon. Again this is just personal, not an average experience.
I tried, I tried really hard to give it up, but I can't. Now, with small kids in the mix, the mornings are not even an option.
This is what "revenge" in "revenge bedtime procrastination" is about. That feeling that it's the only time that's actually yours, the only moment of actual autonomy in your life. Everything else is driven by others - working a job, running errands, being there with your loved ones. When it starts feeling like an unending stream of obligations, those few hours late at night are a form of defiance, showing the middle finger to the universe, reclaiming some time for yourself.
My blood work is normal but my gut floras are not in perfect ratios as revealed by some testing. For some reason in my case that has manifested as electrolyte/fluid balance issues at night which are corrected by the desmopressin.
I’ve meditated a lot in the past to the point where I have a very strong representation of my inner mental state; and because of this it’s glaringly obvious to me when I’m even slightly mentally impaired from even minor sleep disturbances. I think some people may not notice the cognitive attenuation as acutely and for others it may not bother them much.
But if it bothers you keep investigating. As far as exercise making it worse; I’m not sure about that. One thing I do know is that the microbiome plays a key role in exercise recovery, and it’s possible that if you have impaired homeostasis in the gut it could be responsible for sleep disturbances. Maybe you could check your RHR and HRV for the hours or days after a session of exercise and see how long it takes you to return to baseline. People with ideal microbiome profiles return to baseline remarkably quickly even when they don’t have great cardiovascular fitness (from my understanding of the literature). This next point is a bit speculative but another possibility is that exercise forces more slow wave and rem sleep. These are the periods in which people are the most likely to suffer apnea events for those who are susceptible to it. If you’re one of those individuals then the increased number of those events could leave you feeling less refreshed. So that’s another thing that could be worth looking into
I do enjoy the night, it’s cooler and calmer, sadly there’s just not much that can get done. I remember years ago working a night job, where I would often work very long hours, but I would get accusations of being lazy from people who just saw me as sleeping all day.
I also find white noise and a sleep mask have helped a fair bit. I’m a very light sleeper so little background noises wake me easily, so having white noise on helps there. And wearing a sleep mask notably improved my sleep as our bedroom can get quite bright (even with blackout curtains).
Anecdotally though, the most important factors for me are sun exposure (particularly morning and evening), weight lifting (or exercise in general), and cutting out caffeine.
It's absurd and somewhat dangerous - if I ever pull an all-nighter on something, it's really important I force myself to go to sleep early the next day, because I will suddenly become full of energy again come 21:00 - 23:00, go to sleep late again, and suffer further come next morning.
I did nights for all my kids. Unlike my partner, I can fall asleep almost instantly, no matter when I'm woken up. My partner, if woken up at 3am, is up for the rest of the night.
So I did nights. Wake up, feed, change diaper, rock back to bed, fall asleep right away, then rinse and repeat 2 more times at 2-3 hr internals.
Though I was sleep deprived, it wasn't that bad and still went to work each day. My partner had the kid during the day, and it just worked for us.
Probably doesn’t help that we live off-grid in total isolation, in a country where childminding doesn’t really exist, as most folks here have multi-generational households, so there’s no demand.
Poor kid is stuck in the middle. Doing my best for both of them, I really am, but I gravely underestimated how hard this would be. I thought years of being on call would prepare me, but it’s an entirely different kettle of fish.
Antidepressants are serious business. If you're actually just exhausted, it seems like you would be better off changing your environment rather than your brain chemistry. My wife has been on antidepressants since suffering from postpartum depression from our first child. Her current prescription seems to have her leveled out, but has also suppressed important aspects of her personality and perhaps even memory. This past year we've been in a rut where she refuses to even discuss changing anything because it's easier for her than confronting her underlying trauma.
For what it's worth, if you're fly-crawling-suicidal tired, it's better for you and your family to let your baby scream in their crib for an hour or two while you go sleep in a car. It isn't going to traumatize your baby, and might even be healthy for them to learn how to self-soothe. If you can afford it, it's also ok for you to occasionally take off a night and stay alone in a hotel, and let your wife take care of the baby. It would be more effective than antidepressants, assuming exhaustion is truly the root issue.
That will solve most of your health and mental problems.
Being a martyr getting no sleep and destroying your body and mind so your wife can sleep 12 hours isn't helping your wife or your kids. Not in the short term and 100% not in the long term.
You are going down a path that will result in major health and mental issues for yourself and at the end of the day, your wife and kids will hate you for what you allowed yourself to turn in to... a mean, unhealthy, unstable, fragile, and eventually dead husband.
In my experience, the original excitement and expectation fade away slowly after birth and is replaced by paternal/maternal love, as well as different excitement and expectations. Then over a longer time, you start understanding how profoundly your life is being reordered and how you've become a different person, for both the positive and negative. No one can know this a priori.
Probably different for everyone but for me the kid-driven growth areas are time management/prioritization and patience. Having kids forced me to prioritize how I spend my time in a way that has made me more effective in life because while I have fewer flexible hours, I am putting them to much more intentional use. And learning how to speak kindly and patiently to a toddler who is being difficult has made me much better in a slew of professional and personal types of interactions.
I believe that human happiness is primarily determined by the amount of meaning and impact we have.
If someone is learning math/physics because they are committed to furthering the world through some breakthrough then yes kids would be deteminetal to that
But if you are just randomly amusing yourself learning topics and one day you are 50+ the ship on family has basically sailed. And you look back on your life as a bunch of short term amusement that gets you to a very depressing place.
Anecdotally, I’ve had conversations with more than 50 people who say caffeine does not affect them who likely have ADHD or some kind of attention disorder.
For example, I was at a gas station this weekend buying coffee during a small road trip. The cashier and I we’re making small talk that it was early and I wanted my morning coffee, they said oh caffeine doesn’t affect me. When I hear something like that I usually ask if them if they have ADHD and they’ll typically respond with a yes.
There is definitely bias in my non-scientific survey, I only ask people who make the comment about caffeine not affecting them.
She, I feel reasonably, points out that it was not me that spent 10 months being pregnant with our child - and she sleeps extremely soundly, to the extent that she will sleep straight through screaming and crying more often than not, which means I have to be on alert, as I never do much more than a shallow, nightmare-filled doze.
To be honest, it’s not much different to the worst periods of technical hell for my startup back in the day, when I would be yanked out of bed repeatedly to deal with Situations while being yelled at by clients.
Now my client is eight months old, and is actually considerably more patient than many of the adults I used to deal with.
My partner had a very difficult birth that has led to a series of mental health issues. I didn't spot these for months initially, and it took a lot for it all to come to a head and out in the open.
It was easy to miss the issues with a child to care for.
She is not being reasonable; your wife sounds entitled and childish.
It's not reasonable to ask someone to go without sleep while the asker gets all the sleep they need, regardless of what happened in the past.
After all, it's not as if you could stock up on sleep while she was pregnant, and now cash in those stocks, can you?
But it sounds like if you found nap time during the day, you’d slip right into it.
Sometimes up to literal survivorship bias talk from other parents; can be mildly annoying but ultimately I always feel happy for them and their kid(s) that they just don’t seem to (want to?) really know better. Again, good for them - and us all - lest we’d have gone extinct long time ago ;)
So of course, they’re burning out with parenting now too.
At some point, we have to acknowledge that personality plays a big role in this. Some people create their own stress in any situation.
I really really hate being bored. I do not have the will power to grit through a lot of things that many other qualified people can grit through (so this is conditional probability, think P(dropping college | getting pretty good grade first year)). I didn't fail high school -- I actually ranked some top 25% in my first year but dropped to bottom 25% at some point and barely dragged myself to median at the end. I didn't finish my first college. I got completely burned out that I got a zero GPA for one term (I didn't drop any class, I just sit at the finals and handed in empty). I did drag myself through the second college and a master with B+. But it took me a couple more years to get it done. Occasionally I'd drop all courses just because I don't want to do it. I never completed any hobby project. I bite my nails and fingers frequently from childhood. I just don't have the ability to walk through any medium-long term plan, and it's getting worse.
Well, not something I can fix quickly, especially at my age, so I'll drag myself along. I can see my son having some of the same attributes that I have. It runs in the family. I'm going to get some therapy.
1:06 on this video
Also I wonder if I'm the only one here who feels that their mind takes some 2/3 of the day to get into high gear?.It's probably more about emotional balance than cognitive functions, but I feel like I'm best able to focus only from late afternoon onward, making late night the only time that's useful for anything.
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[0] - I tried all kinds of things. Music blaring from the speakers at 06:30 sharp? Within a week, I've mastered getting up, hitting the power button on the amplifier, and falling back to bed in one, smooth move, with ballet-like fluidity. Got an alarm clock that requires you to solve math problems to turn it off? I quickly realized I must've mastered the art of multiplying 2-digit numbers in memory while unconscious, because I would wake up at 11:00 to discover multiple such alarms disabled, with no memory of doing it, or even hearing them ring.
[1] - Yes, that means business trips are especially hard for me. When traveling alone, I rely on wake-up calls from my wife (and check-ups afterward). Even with that, I still almost missed a plane once.
[2] - Except when there's an important appointment coming up that we need to get up unusually early for - on those nights, they're near-impossible to wake up.
My ex wife told me I'd once answered her phone call in the morning and had a complete conversation only speaking absolute nonsense until she hung up. I had no recollection of that at all.
Two things that might work in these cases are melatonin and bright "sun"light in the morning. These should control the natural circadian cycle. I haven't found success, yet, but haven't tried too hard since I can live with my schedule.
I've had that several times. The kicker is, I actually did make enough sense that she didn't suspect I wasn't awake, and it wasn't until later that I learned from her that the conversation happened - usually because I agreed to something, or was given important information, which I had no recollection of. The phone log, of course, confirmed a conversation took place.
Melatonin sounds like it may work long-term, but at this point my wakeup time is set by our kids, and my bedtime is set by my acute revenge bedtime procrastination, so sleep deprivation it is :/. I wish there was something that could immediately force/reset the circadian rhythm, which I could use on business travel.
The reason this is important is you can manipulate those factors to shift, the same way traveling several time zones away would automatically make you shift.
Cutting out late nights snacks was vital as well.
Tons of research - search for early time restricted feeding. eTRF.
Have you considered if you might have ADD[0]?
I know someone with identical experiences and this was the root cause. Having the diagnosis was life changing.
Yes, and thanks to HN I went in and got myself diagnosed; turns out I have ADHD, and while treating it solved a host of problems[0] and overall improved my quality of life, it did not help for the problems I mention in this thread.
Well, maybe getting my brain into high gear is much faster with stimulant meds in the mix, but it only revealed that my limiting factor isn't cognitive, but emotional - and so it often still takes me a good chunk of the day before I have all the emotions in enough of a balance to focus without fighting some anxiety.
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[0] - Or at least allowed me to overcome some major problems, and then replace them with even tougher problems.
Right now, the bedtime is a problem - revenge bedtime procrastination + everyone getting used to me doing extra work overnight during some more busy times (I work remotely, so sometimes I handle kid emergencies during the day) + various other issues --> even if I had an "insta-sleep" pill, I'd have hard time getting myself to take it before 02:00.
A SAD lamp is something I'd like to try in general, maybe it'll improve my overall mood or something. I seem to function best in either near-complete darkness (i.e. only light being the screen, indicator LEDs and some street lamps in the distance outside), or very bright environments. The average brightness people I know keep at home makes me instantly sleepy, and I spend most of my cognitive resources on forcing myself to stay awake.
Not sure if you already tried it, but the only thing I ever found that worked was melatonin (I've tried both before bed and around 6pm). Much info here: https://slatestarcodex.com/2018/07/10/melatonin-much-more-th...
I slam something high in caffeine (ice tea, soda, energy drink) and then immediately pass out. It only works if I’m already fighting staying awake.
An hour or so later I’m up again and can complete the day.
I've had points in life where school or work demanded I wake up early. After a few weeks I could go to bed and sleep at something approximating the time required for an appropriate night of rest and would automatically wake up at the time required - true.
This sounds like success, but is significantly less so than it sounds:
- It didn't change the time my body wants to do those things.
- Waking up: I'd wake up because it's the time I currently wake up daily and know I need to, but the feeling of wanting to go back to bed for hours was still there - not even feeling like I'm not rested, just a vague sense of "this is a time for sleep". Performance for the first 3-5 hours of my day was noticeably poor.
- Going to bed: With enough practice I could usually sleep early enough. I never once wanted to sleep early enough or actually felt tired when I had to go to bed. I had to have multiple alarms set to go to bed, because even though that was the time I'd been going to bed for months - my body still does not give off a single signal to sleep at that time.
- One single night off-schedule would completely blow up the whole thing and take a week or more to feel back on the schedule fully. Months of being on the "early" schedule could be instantly thrown away and I'd be back on the "late" - adaptation is only required in the unnatural direction, the natural one is instant.
- I have actually spent weeks off-grid hiking and away from screens/artificial light before and the behavior still persists. It's not until hours after dark that I feel tired and I don't naturally want to wake up until far past sunrise. (I am also perfectly happy sleeping in full daylight, room light/darkness has no impact on my sleep).
Once I nailed down the problem all it took from there was a mere complete lifestyle change, once which takes constant discipline to maintain. Which I manage to maintain mostly because lapses in discipline result in me being slapped hard back to reality.
I was told to try melatonin so - many - times. I had so many printouts on sleep hygiene handed to me over the years. I was told repeatedly both to wake up early AND to restrict how long I spend in bed. Being told to wake up early was given The idea of doing a differential NEVER occurred to people as my sleep problems were obviously a result of my poor ethics and laziness and could be fixed with nothing more than an attitude adjustment.
The point of this all being, is to say I agree with you rather strongly.
"Thanks, I'm cured."
Not giving him advice because it might not help someone is the worst because it guarantees that it will not help him.
On balance I weigh the damage of that as more negative than the absence of advice that might help.
Have you tried mindfulness? /s
Separately from that, there's a question of "which strategy is most likely to yield a good outcome." EG - you are welcome to get 100% of your calories from junk food, which is separate from our ability to discuss that you'll probably have a better life doing something different.
On this sleep thing - one can do whatever the hell they want, and of course they may have limits in place that are unique to them. Which doesn't preclude us talking about what would be best and then whether we want to and can get there.
That said, there’s a very big difference between doesn’t work and can’t work. Humans are pretty adaptable given the right circumstances, so I’d wager we’re talking mostly about the doesn’t category. Your comment totally reminds me of many conversations I’ve heard and read about weight loss where someone says “just consume fewer calories”, as if it’s somehow simple. Other person, annoyed, says “I’ve tried that, it doesn’t work for me” or “studies have shown that doesn’t work for most people”. It’s true that it generally doesn’t work for most people, I believe the failure rates are even higher than 50%, and yet it’s guaranteed that it can work, it’s physics. It’s not because people actually eat fewer calories and it fails, it’s because people generally aren’t able to reduce their calorie intake permanently, they revert. And trying to will yourself to overcome hunger tends to backfire, just like trying to will yourself to ‘just get up early’ tends to backfire. It doesn’t work because they don’t really know how to change their habits; habits are really hard to break, behavior is really hard to change. A lot of people fail to appreciate how hard it is, especially when some people do seem to be able to do it.
I’ve gone through long periods where I was unable to be a morning person and, maybe like you, I could have bopped someone lightly on the nose for saying to me ‘just get up early’. But changes in my life have made it easier; my job changed, my kids turned into teenagers, my exercise changed, my outlook on life has change, my evening activities have changed. I also have a better idea of how to wake up early, and it doesn’t need to involve setting alarms and trying to force myself, it’s much more about how to spend the time, much more about what I want to get done, and much less about when.
The missing piece with this, not unlike weight-loss, is the use of effective tools (that can include sunlight, scheduling everything differently, among other things).
[1] https://www.sleepfoundation.org/how-sleep-works/chronotypes
Sure. That's why I'm a night owl in every timezone.
You seem to be assuming that circadian rhythms are driven by some stable 24h/cycle oscillator, with an offset that can be changed with some effort, whether self-directed or in response to environment changes. But if that was the case, international travel would be a chore - you'd probably be back home before you finished adjusting.
The way I see it, circadian rhythms are more like the oscillator with a floating reference point, constantly adapting to environmental cues, and a stable offset that's near-impossible to change (probably genetically fixed). Under this model, international travel is easy - the body will quickly adjust the reference point to the new timezone, based on environmental cues, but the offset remains fixed. And this is what I observe - I'm a night owl in every timezone.
I don’t know how you got that out of what I said above, but FWIW, Wikipedia does say that in order to call something a Circadian rhythm, it must be a cycle of about 24 hours, and it must be resettable [1], which seems to match your assumptions about my assumptions exactly... your description appears to fit the definition of Circadian rhythm almost exactly, you’re only missing the bit about temperature compensation.
> if that was the case, international travel would be a chore - you’d probably be back home before you finished adjusting.
I totally don’t understand what you’re saying here. Jet lag is pretty well understood, no? It takes a few days to adjust, and they you’re fine. If you fly home after a day or two, yeah, you’re home before your Circadian rhythm got reset. If you stay a week or more, and you’d be fine overseas and then have to reset again when you get home. It’s widely agreed that jet lag does make international travel a bit of a chore, no?
I mostly assume that the minute people start talking about Circadian rhythms, we’re probably in the arena of pseudoscience. I’ve just noticed over time that invocations of Circadian rhythms get used incorrectly a lot to justify bogus arguments, like with daylight saving time, for example, with claims that humans can be out of sync with their rhythms for months and months. That’s not true according to Wikipedia’s definition, because Circadian rhythms must also be able to be “reset by exposure to external stimuli (such as light and heat).” [1] And the reset generally takes at most a few days for most people. [2] The ‘sleep foundation’ article above certainly loses credibility by mentioning Circadian rhythms and then launching into the ‘what’s your spirit animal’ personality quiz blogspam fad.
I don’t know what evidence there is for an offset that changes when traveling but can’t change when staying put, or that it’s genetic. Do you have links to any? There’s a metric ton of evidence that superficially seems to counter that idea, because humans adapt and change sleep schedules all the time, they respond to light therapy, etc.
Look I’m generally a night owl too, and left to my own devices I wake up late and go to sleep late. I have absolutely no doubt that it’s very difficult for some people to change though, I’m not suggesting it’s easy. But - have you ever tried camping outdoors for a week or more? It’s quite surprising to me how fast I adjust to waking up with the sun. Try it! There’s also loads of evidence that people have a hard time changing any habits, and that use of electronic screens and artificial lighting mess with our sleep schedules, and that jobs and life stress can as well. We have to rule all those effects out first before saying it can’t be changed, and those are really hard to rule out, no?
[1] https://en.wikipedia.org/wiki/Circadian_rhythm#Criteria
[2] https://nigms.nih.gov/education/fact-sheets/Pages/circadian-...