Welcome to SR.. Hugs to you .. I have not much clue about AA but as other friends have mentioned, you have desire to quit. That is good enough .
Regarding weaning off, sorry to be upfront but 100s of years of data proves that peole like us can not control Alcohol. No matter what stage we are in. It is always progressive for people like us. Tapering just does not work. I always try to remember my signature, as follows.