Your post reminds me of when I was living with an active alcoholic. All the garbage that was coming out of his mouth...quack, quack, quack. I quit reacting to it and eventually we just didn't talk to each other at all which was fine by me. A good book that helped me with it was "Getting them Sober" by Toby Drews. Also meetings and Alanon literature. It gave me peace of mind even while living with it.
Summer