Used to think It was everyone else out to get me That's how you make enemies 'Every man for himself' only left me Lonely as hell I believe That you're doing your best to protect me History's bound to repeat It's a choice if I let it affect me No wonder it feels like the end Over and over again I'm the common denominator No good at math but I noticed a pattern Sorry for my behavior Stuck in the past, but the past doesn't matter I know I must drive you insane I know why you're pulling away I'm the common denominator I'll be fine Really, I got a thick skin for tattoos But losing you cuts like a knife Listen, you gotta do what you have to No wonder it feels like the end Over and over again I'm the common denominator No good at math but I noticed a pattern Sorry for my behavior Stuck in the past, but the past doesn't matter I know I must drive you insane I know why you're pulling away I'm the common denominator No wonder it feels like the end Over and over again No wonder it feels like the end Over and over and over again I'm the common denominator No good at math but I noticed a pattern I'm sorry for my behavior Stuck in the past, but the past doesn't matter I know I must drive you insane I know why you're pulling away I'm the common denominator