"i have had add for several years now (i&#039;m 24). i was taking adderall for a while but it flared up my anxiety. i am now prescribed strattera, and so far, no good. i&#039;m only on day 3, but i feel absolutely exhausted and irritable. considering giving up on it because it&#039;s the end of the school semester and i can&#039;t afford to feel this tired with all the work i have to do."