My 4 yo daughter is disrupting our home. I have to other children 6yo and 2 months. This behavior didnt just start it been going on for almost 2years or more. She jsut doesn't listen even when her safty is involved. I can get down on her level look her in the eyes and give direct instruction and she will look at me like I am not talking or laugh,which really upsets me. The other night she got so beside herself that I had to put her in the baby bed to keep her from destroying her room and hitting her sister