I feel your pain orange, I'm on a 200bb downswing as we speak, in a bad financial situation playing on a friends account, mine did exactly what yours did, lost his whole roll and 1/4 of mine. Take a little time to think, I've learned from hands and responses you have posted. That said I think you need to concentrate, play poker and don't do other crap at the same time. I'm a 22 year old male and this is hard for me too, but it has to be done.
Bankroll management is your best friend right now because unlike so many others you know how to play.

Good luck (you won't hear that often from me)

Cambraceres