From the time I was 18 until I was almost 22, I had big problems with binge drinking. I can't tell you how many times I gave myself alcohol poisoning, but it certainly didn't help that I have a naturally low tolerance. I never did have problems with anger while drinking--- rather, it was the drinking that kept me from putting my hand through a wall. This, coupled with the cutting I'd been doing since around 16, was an incredibly dangerous habit, but at the time I figured I was just depressed or f'ed up or whatever, that there was nothing deeper going on.
Since then, I've been diagnosed as type 2 bipolar, and suddenly, it all makes sense. All the times I felt as if I'd die if I didn't drink or smoke something to keep from killing myself, all the angry rants at friends, etc... it made sense in light of the diagnosis. I'm 28 now, drink quite rarely, and am on Prozac to treat my disorder. I haven't cut myself in over 4 years, and my anger has diminished significantly. That said, while Prozac helped quite a bit to quell my mood swings, it was T that finally killed the rage for good.
If you need anyone to talk to, let me know. I typically don't get too offended when someone tells me to go F myself, especially if I know they're having a hard time.
SD