depression
"My food cravings are so bad that I've gained 9 lbs in 14 days.  My memory is horrible.

Went to the post office and 2 minutes later I forgot I had gone to the post office.  Went to Walmart and forgot what store I was in.  Blurred vision.  Had to hire a driver.  Dizziness.  Yes, it improved my mood, yet I'm getting off of it!"