Elizabeth4, I am very new to all this as well but I have found "The Out of Sync Child" by Carol Krawitz (I don't have it in front of me) very helpful. Also the OT evaluation was extremely helpful. They told us he lacked muscle tone so even though he was in perpetual motion, he was very weak in certain muscles. He can not sit still becuz of this and sensory issues. Feel free to pm me and I can get into it more off line.