Hi there, thanks for asking. The situation and symptoms you described are the common side effects of adderall
. The best way to avid the side effects is not to take it or decrease the dose. Slow release tablets also have the minimal side effects. It is recommended not to take this medication after the afternoon since it affects the circadian rhythm (your sleeping and awakening and so also your concentration and learning capacity). I wish you a good health and best achievements in your endeavors.