ACT 4: My usual monster

Why do you have to go that far for someone like me?
No matter how many times I hurt you, why are you still by my side?

The more you do it.. the more I hate myself.
How do you suppress your hidden monster?
I feel like I'm always at the edge ready to devour you.
I'd only break you.

But how do you ask someone you don't want to lose to leave you?
It's so hard.
Please let go of me, monster.