Oh no...you've got me talking about music. This could take awhile.

Love Three Days Grace...I can relate to Animal I Have Become alot too...and Gone Forever when I manage to stop SI for awhile, Over and Over when I feel like I can't stop...I can't really relate to Pain because I actually like feeling numb, lol. Really any song off the One-X CD fits it somehow...

Accidents Can Happen by Sixx A.M. and In the End by Linkin Park fit when screw up and SI again after avoiding it for awhile.

Not Strong Enough by Apocalyptica + Brent Smith of Shinedown

Pain by Jimmy Eat World

Breaking the Habit by Linkin Park

Give Me Novacaine by Green Day

Head Against the Wall by Anew Revolution

A few songs by Blue October, like Chameleon Boy, Ugly Side, Razorblade...

...I'll just stop there for now...I know way too many songs...lol