Mommy (2014)
A mentally ill adoptive mother takes on a struggling, equally mentally ill teenager with the help of an adoption agency, her neighbor, and a few unlikely heroes along the way. Mommy is a recovery story about the effect of violence on children, and how that translates to violent tendencies in their adult lives. This movie will remind you that no matter how poorly you view yourself, you are constantly learning and adapting, and nothing in life is predetermined besides the fact that you're living and you will eventually die.