Hi, so my 4 year old has recently started school and he's been awful to other kids and the teacher,today for instance he has hit 3 children,stangled another and screamed at the teacher "i hate you,you are stupid". he lashes out, he screams and cries even if he is askrd to do something simple like sit on the carpet. the teacher puts him in the time are corner when he does these things, he was all so like this at preschool and at home. I've tried the naughty step,taking things away,behavoiur charts and loads more things but nothing is working, its like he knows its wrong but it seems like he cant help his self.i am at rock bottom :( i spoken to my hv and our local childrens centre who are coming out to see me soon.does anyone have any advice on why hes like the way he is,is he just a "naughty"boy or cud there be somthing else going on?? Please any advice will help me:) thankyou