I got horrible akathisia on it. But the psych nurse I was seeing at the time put me on way too high of a dose. I was on 80 mgs and she increased it from 40 to 80 way too fast. I was also on a high dose of an AD. My new pdoc said being on a high dose of both of those caused the severe akathisia. I had a hard time sleeping on it too. But I never sleep walked, that I remember...