I have completely unscientific evidence from watching two friends on this for a year. One took it in bursts when code was due, usually no more than 2 weeks at a

I have completely unscientific evidence from watching two friends on this for a year. One took it in bursts when code was due, usually no more than 2 weeks at a time. The other took it every damn day and basically didn't sleep all year. Friend 1 is fine and now has a majorly well paying job. Dood 2 is gone, vanished in a fog of paranoia, never to be seen again by his friends.