Pre-Finals depression / gossip girl obsession!?

Ok, So I'm on my last semester of law-school, the studies are pretty hard enough themselves, to add up to that pressure I have to take the bar exam in 6 weeks as well, and my finals start in 3 weeks, so, I have both finals and bar exams in next few weeks, and I've studied nearly nothing for either, because all I've been doing during semester was watching gossip girl and procrastinating, now gossip girl is finally over and I'm sobered up, and now I feel how f**ked up my situation is.
So I'm all depressed and crying, and honestly all I wanna do is go watch gossip girl some more, I know I'm acting like drug addicts, but I'm on;y 19, all these responsibility is way too much for me! :(
please help, tell me what to do, how to get over my depression and actually start studying.