I ain't gonna say that anyone's wrong, unlike coughsstebugcoughs, because everyone has their own interepretation, but I think that this song is about fighting the memories that he's had for so long, and he has finally decided to break off and 'leave all of you' (his memories, and people in the past) behind, because he's had bad experiances in his lifetime, and wants to let go of them.
I ain't gonna say that anyone's wrong, unlike coughsstebugcoughs, because everyone has their own interepretation, but I think that this song is about fighting the memories that he's had for so long, and he has finally decided to break off and 'leave all of you' (his memories, and people in the past) behind, because he's had bad experiances in his lifetime, and wants to let go of them.
Well, that's what I think