adhd
"I am on the IR version and I agree with the person who commented that you forget to eat.  I have lost 12 pounds over the last six months and I have to remember to eat.  As they stated I do get foggy headed and kind of high feeling at times, but when I eat something and remember to take my vitamins since I don't eat as much I am fine.  I am older and I did it so I could study for the CPA exam because I could not keep my mind focused on the study materials.  My work performance has improved phenomenally as well.  My boss noticed at my next review and even commented that I seemed different.  My attention to detail had improved and I was staying focused on my tasks so much better.  Makes me wish I had done something like this long ago."