It boggles my mind but I've been taking this drug for well over a year. I have all sorts of doses. I'm on 30mg (3x per day) right now and it is working for the ADD symptoms real well.

However, how is it that a "stimulant" actually makes me sleepy? My family doctor said "well, you are diagnosed right and that if it acted as speed then ADD wouldn't be my problem.

I am interested in what other people taking this drug experience?