my grandson is almost 6. he has ADHD and takes 5 mg Adderall in the morning befor school. he takes two 1 mg pills of quanfacine at night .he does pretty good until bedtime 7:30. then he is hungry ( so we feed him) then put him to bed . he can t seem to wind down to go to sleep. Lately it s been taking a couple of hours to get him to sleep. He can t stop moving around .