You could go exercise hardcore. There's no downsides to that. Run, jog, swim, lift weights-- it gives you something to burn energy into. And then at some point when you look in the mirror and realize that you look different, it's totally awesome. I'd definitely suggest it.
Consider the better things in life that you have going for you: health (I assume you're not physically dying right now), shelter (I assume you didn't type up this blog post from your street box), and Starcraft (I assume you play, since you're posting on Team Liquid).
Also, suicide is lame-- I'd rather not read it in a blog unless it's a serious thing, but you seem, for the most part, completely okay.
Big picture? You're alive. Try to remember that there are a significant amount of people much less fortunate than you.
I hope you feel better in the coming weeks.