I don't know what to do anymore. I think i'm depressed but i don't know why. I don't wanna go to work or hang out with friends(actually i can just barely stand to be around people at all). Actually I don't wanna do anything at all. I keep thinking about suicide...not gonna do it...but just thinking about it. I don't want to be around other people but I don't really like being by myself either. I'll get myself to start something but 2 minutes later I'll wanna do something different and just move onto that...and just keep jumping from thing to thing. When I go to work I spend 15 minutes trying to get myself to go in and then when i finally do i spend all of 5 minutes enjoying it and then i just want out....Sorta feels like i'm suffocating. I have no idea whats going on with me...I'm on anti-depressants and they were working fine till one day i started acting like this.. Help.