Lisdexamfetamine
"I started taking this medicine about 2 years ago now. I am on the 40 mg dose and at first everything was great, my grades improved, I could focus in public. But now, my loss of appetite is crazy. I'm 13 and I only weigh 82 lbs. I become very short tempered with my friends and I get annoyed at the littlest things. It also brings my mood way down. When I'm on my medicine I feel depressed and anxious constantly. I still get my a's and b's in school but I don't think it's worth all the side affects."