ADHD
"I take 20mg Adderall XR daily for ADHD. I feel extremely productive, focused, and proactive while on it. My first day taking it, I usually am a normal eater, I could only eat a sandwich bag of pretzels before losing any appetite. That night, despite eating almost nothing, I biked 21 miles (my standard biking route), without stopping, in record time, without even feeling exhausted. Now, each day I take it, i feel very intelligent and concentrated, and come up with ideas easily, as well as feeling great all of the time. In my opinion, Adderall is the greatest thing to grace humankind, and I would suggest it to anybody who has difficulty focusing, especially if you are overweight. I lost 25 lbs in my first 3 months taking it, though."