I had experience with Zyprexa and I had definite memory and motor problems. It was a very heavy drug for me.

I have a friend that takes 15mg and loves it....nothing else works as well for him. He's been on it for more than 10 years. His memory is effected though. I can tell because I teach him guitar and some songs we've been playing together for 15 years he now can't remember how to play.