Bipolar Disorde
"When I was diagnosed as bipolar I was put on Zyprexa.  I took it 3 times a day and it was great at eliminating my mania, depression, and anxiety symptoms.  However I had two side effects, I would get tired and I gained over 100 pounds over 12 years.  So my doctor suggested lithium and I am on that now and doing fine and I have lost 30 pounds in 4 months."