I agree with Jennifer. Good for you for setting boundaries!

I have a sister who is an alcoholic and untreated bipolar. she goes on anti psych rants all the time. Well excuse me but alcohol is drug too! She does nothing but sit around her house and drink all day and all night. Her husband takes care of everything, child care shopping, etc. I got so tired of her ranting and ravings that I finally even unfriended her on facebook, because I don't need to listen to that crap.