My son is going to be 5 in october 2009. He just started kindergarten this september, and is having behavior problem since the first day. He is not listening to the professon, getting out of the class to walk on the hallway, etc. He is not making friends, and he is feeling sad because of that. At first, I though that it could be the new environment, new faces, etc. but it is being almost three weeks, and he still acting out. I already spoke with the teacher and the school psychologist, and they are not very cooperative, they being calling me every single day to go and pick him up from school, which is making him feel really insecure. I told them not to call me every single time he does something 'cause he is feeling that everytime he wants to go home he start to act out so they call me. I don't know what to do with this situation, it is driving me crazy. I have try everything with him, from rewarding everytime he does something good to taking away things from him when he doesn't, but nothing had worked. I want to give him some time before having him evaluated, since he doesn't act like that at home. He has his tantrums once in awhile as a normal kid, but not like his acting in school. Please help me.