I think everyone needs to preview their posts before posting, with a view of "If I am giving advice, does what I am saying offer evidenced based advice provided by substance abuse professionals in main stream support roles, or something else?"
If it is something else ( personal experience, other anecdotal evidence (even though very well regarded and well recommended as something that works) then people should say so.
All the links I have posted make this clear, one way or the other. As they should do.
We are a diverse group of people, with one aim - to get and stay sober. We have done this in a number of different ways.
In all cases if anyone is in any doubt about the effects of suddenly stopping your alcohol intake then do seek MEDICAL advice before stopping - not the advice of a group of (however well meaning) people on MN.
We are here for support, NOT a source of medical advice. My opinion but one which is echoed across MN and elsewhere in other support groups.