Thanks you all. To answer sunrise's question, his doc put him on that or the time release thing so it would stay with him throughout the school day. It is supposed to last for 12 hours. He is on a 10mg dose. The doc said if that did'nt help then she go higher to 20mgs. He missed 2 days because the doc was'nt in to write him a new script for the month and he did'nt act as if it bothered him.