I see. Thank you for y'all's responses. I think I could deal with the excessive fatigue if it also came with some benefits. A clear head and being able to focus would be what I'm trying to attain. I don't know what the doctor will try next. I hope I have better luck with it. I stopped taking the Vyvanse for now and I still fell a little off...I guess it takes a few days to get back to square one?