Oh... He said the night we had the argument, that he had a bad dream. All he really told me about it though was that I had seizures and he ended up going to prison. He said he thought he had the dream because he felt like crap and was being horrible to me so he deserved to be locked up in jail.

I don't think that's why he had that dream. I think he subconsciously feels like my seizures had made him even more trapped and he feels like a prisoner to me and the seizure issue. Maybe not me, maybe not the seizures. It could be one or both. But with the dream it seems pretty clear to me he feels like he's trapped in this relationship or trapped due to one of these... I didn't tell him my theory.