I hear voices inside my head, not with my ears, if that makes sense. It doesn't happen very often, but it seems to happen around the times when my routine is disturbed (like right after a vacation). They can get loud, even, and mostly happen when I'm trying to go to sleep. I take a bit of extra Risperdal (antipsychotic) and they go away. I'm actually going to see my pdoc about this problem this week because it has popped up again.