There are 2 very annoying things in my life:
1. Having to go to bed while I'm not tired.
2. Waking up while I'm still tired.
Why can't we just sleep when we want to and wake up when we've had enough sleep and work when you're awake, refreshed?
I get it that some stuff has to be scheduled, e.g. meetings, events, etc. But on a normal workday with no pressing deadlines, I can see myself working from say, 10am to 6pm and that it shouldn't be a problem.