Hi,Doctor. I feel really frustrated and scared myself of what is happening to my 8 yr old son. Until before the school started(3yrs ago) he was normal, happy, laughing kid and I was proud of him. Since he went to school, he started having major problems like reluctant to do classwork and homework, "forgetting" to bring his homework home majority of times. In the kindergarten his behavior was good. Starting the 1st grade, for me to take him to school has become a struggle: he complains of stomach aches, headaches, not feeling well, and i basically drag him to school, trying to convince him. He was diagnosed 1yr ago with ADD, but Ritalin made him jittery and I stopped it. Recently, doc prescribed him Prozac, but I don't see any difference). He wets his bed, grinding his teeth, He is afraid of getting sick(since he had bad coughs in the winter,) or getting diarrhea(since he had bad stomach virus), When I tell him not to do certain things, he starts crying, shaking, heart rate goes up or he is hiding under the bed. Believe me, he is surrounded with so much love, care, he lives in a good house and a family. Last year he was not promoted to go to 2nd grade and had to repeat it again. This year, he was given test and not only graduated 1st grade but skipped the 2nd grade and going to the 3rd grade. He is very smart, asking too many questions, worries about any little thing. The kids tease him, he says offensive things to other kids, having hard time making friends.What is wrong with him? Please tell me your opinion. thank you.