Rock songs about breaking up?

We weren't officially together, but we loved each other. I did some things to myself that I'm not proud of and told him thinking he could help me, but he decided I was too f***ed up for him and said he never wanted to talk to me again. Any rock song about breaking up or being left are good. I'm still not over him, so nothing empowering, I need to wallow in this self pity for a little while before I make the big leap to get over him and move on with my life. I like any type of rock except for clic rock. Not a big fan of that. I like hard rock, metal, emo, alt, punk, new rock, light rock anything along those lines.