He spends the entire day constantly annoying his brother and sister, he’s mean to them, nips them pushes them he argues about everything and can’t take no for an answer. He has started swearing at me (we never swear) telling me he is going to get a knife and kill me. He laughs when he hurts us. I’m absolutely at the end of my tether and honestly feel almost suicidal. What have I done wrong? The gp won’t listen to me, fobbed me off with loads of web links. Behaviour consequences don’t work he just says I’ll be good I’ll be good when I tell him that the consequence of what he does will mean on him losing/missing out on something. Then he will damage the house, kick walls. I feel scared and alone as no one realises how bad this is. My other two aren’t like this at all. This happens every day. I cry myself to sleep every night. Life is just impossible to enjoy as his behaviour ruins everything. Posting here for traffic.