obesity
"If I could rate this drug a negative 10, I would.  It has an array of negative side effects, and should not be taken long term.  I lost about 10 lbs in three months, but my body developed a tolerance and I only maintained the 10 lb weight loss for the next 3 mos. While on it,  I did not feel it had any extremely worrisome side effects, But once I went off of the meds, I realized how anxious, moody and exhausted I had been.  This is speed.  You get a rush for 6-8 hours or so, but afterward, there is a crash.  This crash prohibited me from any effective exercise. After I went off, I gained 25 lbs in approx 3 months and am now 16 lbs heavier than I was to start.  My physician also prescribed this med to two of my friends who are NOT obese."