"i suffered a brain injury from a work related injury about 3 years ago. what i was suffering from the doctor says was acute adhd onset from brain damage. i could not concentrate, i was a bundle of nerves, i would argue with my family of little things it just didn&#039;t make sense. i couldn&#039;t accomplish any tasks at home. it was an awful experience. my doctor wanted to try me on adderall and what a transformation. i am my old self again, i enjoy being with my family and playing ball with my son although i can&#039;t stay out long. i can concentrate on my work at hand. it also will make you not sleepy if you take it late at night. i take 30mg twice a day. it actually saved my life."