How do I leave a relationship that needs to end? There's been abuse, and he's bad anger but refuses to get help. He's punched me in the face once, punched me in the arm a few times and once I tried to put my hand in the way and he broke my finger by punching it (after it happened he downplays it and says he was play fighting but that's not the truth that's what he tells everyone) he's punched walls/doors stabbed scissors in a door in anger. Broke 3 phones and a control and smashed a plate full of food, some of these infront of the children (4&1) I try get help from my family but they think i should stay because our children need a dad but I don't want them to have a childhood that I had, I don't want them having that trauma to deal with but I have no one to help me get through this mentally and I don't think I can't do it alone. Any advice please I'm scared. I'll be grateful for anything x