I haven't been getting much sleep lately, at least the last 5 weeks. for about as much time, I've also been really depressed. but not only that, I'd start putting myself in situations that would just lead to more depression. but last night I got 9 hours of sleep for the first time in what seems like forever, and I woke up feeling happy for, once again, the first time in what seems like forever. so I'm thinking maybe sleep deprivation is connected to depression. whaddayü think?