[vinbreau]

This is me as well. My brain is useless until close to lunch time. After lunch I start feeling productive and this feeling begins to steamroll into the evening. When I am allowed to structure my day I don't even plan to start work until 6pm and can maintain great focus from then until 1am. Admittedly I imagine my ADHD has much to do with that and the habits I formed to cope with it as a child.

[mattlondon]

Interesting. My productivity ends after lunch! It's all downhill from there - lack of focus, easily distracted, silly mistakes, is-it-5pm-yet thoughts etc.

I think it is breaking for lunch that does it. When I didn't have any team mates in my office and I'd just eat at my desk I'd still get good work done after eating. Now I have team mates in the same office as me and we go for a "proper" lunch break - something about stopping and then having to go back to work I guess.

[unicornporn]

https://www.newscientist.com/article/dn24292-first-physical-... perhaps.

[jonhendry18]

I also seem to wake up around sunset. Am also ADHD.