I think that the "shift in mindset" is something that's needed to give up Presence. But you need a relaxed environment as well. If you need to pull out that feature fast, and you're blocked, you want somebody to help you. NOW.

If, instead, you try to see the big picture, and you can postpone your work a bit (until you've had the chance to discuss it with somebody), then it's ok.

A more relaxed environment should be the target. Lately, in many parts of the world and many companies, it seems that, unless you're always on the verge of burnout, you're not doing anything. An honest day's work does not exist anymore.