[davinxtk]

Chimp and Helm seem to have it covered, but I'd just like to say that I went through something similar very recently. I got rid of a friend of mine (and in doing so detatched myself from good friends of mine for 5+ years that she had just moved in with) because she was being a selfish bitch. We started talking again some months later, and for a time things seemed to be back to normal, good friends again. But she started, again, taking advantage of how good I am to the people who are close to me, and showed me once again how selfish she really was. I told her never to talk to me again, and for a while I was still pretty broken up about it. Even at this point, looking back, I wish I had the friendship we started off to have back in '99, but she changed so much over the years that I just can't stand what she's become.

If she treated you badly, took advantage of your friendship, left you longing for something, or anything along those lines, you're way better off without her. It doesn't get you anywhere to beat yourself up over people, especially this long after the fact. I know it's lame, but when you get angry, try and breathe and clear your mind, think of how much happier you are without having to think about her all the time.

And if you haven't seen it yet, watch I <3 Huckabees. There's a bit to be said about human suffering.