More and more often. Mostly it's good, but it got very bad over christmas when he was nearly sectioned. He was really scared and paranoid about people knowing what he was doing, he thought I was cheating on him and being horrible to embarrass him in front of other people (who weren't even in the same room at the time) and he was saying he was going to kill himself. We ended up wrestling over a knife and he hit me when I was trying to stop him running from the ambulance. I live for the good bits but always am waiting for something to go wrong. as soon as he shows signs of going that way again I get upset and that makes it escalate. he has never deliberately physically harmed me other than that one time, and it was just to get me to let go of him.