Oh my God. I briefly scanned their thread until I just couldn't take it. No wonder they have the reputation as lazy, worthless, walking pieces of human debris.
Just sleep whenever you want!!! It's your constitutional and human right!!! Even if someone's safety depends on it!!!!!
No, DUmb****s. That's not how the world works, and if you cared about your fellow man as much as you say you do, you'd realize that. You see, a polite and ordered society insists you stay awake and alert when directing traffic, operating machinery, driving, earning a living, and doing anything else that affects other people. The world doesn't revolve YOU, you know.