I used to have nightterrors due to an idiotic nuerologist, he put me on conflicting medicines. Oddly it was Addoral (for ADHD) and my allergy medicine that caused it o.o.
So I used to beat the smurf out of anyone who tired to wake me up from my screaming at night. On top of that I used to sleepwalk, I've been known to do it every once in a while these days.