"my 9 years  old is now taking intuniv for three weeks. at the begining he was very sleepy and tired. so i decided to give him the pill at bedtime, he&#039;s been much better. this medication was a miracle for my son, his mood is better, he is happier, less emotional, and finishing his school task. before he was on concerta for 6 months it made his personality change. he started to bite his clothes and picking on his nose. it was bad. he could focus but the side effects worthless. i also try strattera with similar side effects. my son it doing great on intuniv. i hope it will continue to work for him."