Sounds like the King Baby is on the loose in your house. Detach...it's about all you can do. When RAH was drinking, it was best for me to leave the room and sometimes the house.
Take care of you and your baby on the way. Maybe keep a couple of books handy or something to prep for the little one? Just take care of yourself...AH is his own problem. I know you know what to do...not sure that I'm being inspirational...but, we're here for your support.