My 7 yo son starting taking intuniv for adhd about a month ago and he is experiencing weird sleep issues. He is waking up about an hour after going to sleep and is extremely agitated and crying, although he is not awake and doesn't remember the episodes in the am. He also wakes up several additional times of the night and has trouble going back to sleep. He is awake at these times and does remember these in the am. Is anyone else experiencing issues like this? He is on the 2 mg dose but we had the same issues on the 1 mg dose.