Don't know where to start I'm at breaking point with my 10 year old daughter. She never stops. She lives off only a couple of hours of sleep a night the rest of it. Is keeping me and my other two children up. When she ain't beating on me and the other two children she's smashing my house up. She's on her last warning at school. Her dad doesn't want to know. I'm trying my very best. Iv done reward charts. I always tell her I love her. Iv had to walk out of my job as she beats all the baby sitters up. I'm at a loose end where I go from here.. . HELP