DP and I have two children. He is horrible to the eldest. He has no patience for DC1, I'm constantly having to tell him to calm down. He screams for the smallest of reason, ie dancing around. Apparently this is to loud and he's always telling them to shut up. To me, it's fun and cute and aslong as they aren't hurting themselves or someone else who the hell cares. He's only nice to DC2 because their to young to do anything wrong.
I'm scared to separate from him because he will expect shared custody of the children. DC1 would absolutely hate this, they hate him. He is an awful person to them. He acts like the best father to his family and friends but it's a complete lie and I'm at breaking point. I'm constantly defending DC1 actions and probably will be defending DC2s soon aswell. He isn't a bad partner but he's an absolutely terrible father.
Please help me. What would you do? I'm about to break. He grew up with bad parents and now he's one. It's embarrassing the way he screams at them in public too for no reason. Help me.