Then you could sleep a lot more. Maybe on the streets, but more sleep for sure.
I used to work at a professional photolab with a lot of darkrooms. The first rule of a photolab is never open a door unless you are willing to bet your next paycheck there is no light sensitive material out that will get fogged. More than a few employees would go into their darkroom and not come out for a long time. One guy was the worst. If you were trying to find out where he was go bang on his darkroom door and make him come out. Often we saw the imprint of the carpet on his face from sleeping on the floor. He did not last for long.