I am acutely aware that if I were targeted by a non sophisticated actor (like a very motivated hacker, or a phone/laptop thief with programming knowledge), I would be toast if they figured out, e.g my windows password, as that is the key to my Chrome keychain, for e.g, which allows them into a pandora's box of accounts.

Even more likely, if I were to get a laptop stolen while unlocked, they could get access to my primary email(s), which could lead them to getting access to accounts via password reset. There were a lot of similar other failure points I used to keep enumerated mentally, but now there's too many to count. The biggest ones are email access however.

Is there a process or method I can use to enumerate/track and fix those kids of failure points in my personal cybersecurity?