But I think the AA philosophy is to stop enabling the alcoholic. That would be your DH's issue, though, probably not yours. And I can't imagine it would be easy to do. If I were you, I'd research alcoholism (especially how to deal with alcoholic loved ones) and present your findings to your DH. Then step back and let him do whatever he will with it, which may be nothing.

I can't help but feel sorry for the guy.