ADHD
"I&#039;ve been taking Ritalin (extended release) at 20mg for almost a year now. 

I take it for ADHD. (I also have bipolar disorder type I.) This medication

doesn&#039;t help with me when it comes to being hyper and full of energy all

the time, but it does help with concentration. The only side effect I have

experienced so far is loss of appetite, but not significantly."