adhd
"Have taken both Nuvigil 250-375 and Provigil 200-300 (1 to 1.5 tabs of each) They are wonderful for both memory and  Attention (don't have Hyperactive/Impulsive criteria);  Not amphetamines, I have stopped suddenly with no withdrawal whatsoever;  Schedule 4 not 2--Dont have to see Dr every month. No side effects at all for me"