Experienced withdrawl symptoms last week from not refilling meds on time finally started them a week later Im getting headaches and problems going to sleep... I take 20mg three times a day... how do I know if I should cut back... is it because Im taking them at .7am 11am and then3pm... is this too close? too high? Im a teacher and now stay at work till 7pm because Im still focused on what im doing etc. what do I need to do... I enjoy the focus and Im much more enjoyable to be around while on adderall but is it normal for the day to whiz by like that and walk away from work? I never had a problem doing it before adderall!