My son is 6 years old.He has ADHD.He is very aggressive,canky,and can't pay attention in school.We took him to the doctor and they decided to try him on intuniv.Well while he was at school the teacher said all he wanted to do was sleep all day.She said he was very tired and couldn't keep his eyes open to do his school work,and she said when she tried to wake him it took forever.His first day on the pill was lastnight.