I don't know what to do anymore, I feel like whatever I say to him isn't good enough and when I tell…

I don't know what to do anymore, I feel like whatever I say to him isn't good enough and when I tell him I don't want to do something he gets all pissed off. I really wish I felt happy but when he gets like this it makes me feel uncomfortable and pissed off. I don't want to leave because lily needs both of her parents. What to do, what to do?