I try to drink one glass of wine a night, but manage to drink a glass about 5 times a week. My goal is a glass of wine daily, for health prevention. But I do not have a problem stopping - wine tastes good, but not more than that, so I never find myself wishing for more.

You asked about AA - probably not, because you do not seem to have that big of a problem, but even if you had a problem, AA's effectiveness is very limited. read this before you decide. Alcoholics Anonymous - Wikipedia, the free encyclopedia