I took Zyprexa since a hospitalization in 1998. My dose kept being increased up to 20mg day. I gained 70lbs...fast, and when I got off the zyprexa in late 2011, I dropped the 70lbs right back off. It helped with anxiety but made me often comatose. It also kept my from being Ms. OCD. However, I am happy that I am off it. Life was easier then, but not as challenging and fun.