Is it? It is.
Because I love you, is it my job to drive you home after a night at the bar?
Because I love you, is it my responsibility to put a roof over your head every time you come back?
Because I love you, is it my duty to take those beatings when you need to let your anger out?
No it is not.
Because I love you, I will put you in rehabilitation
Because I love you, I will encourage you to get a real job to support yourself
But most importantly, because I love you, I will leave you
I will make you realize your mistakes
I will make you alter your ways
I will hurt you in ways you have never hurt me
I will change you for the better and you will thank me