>>10435792
I know it's been almost a day, but maybe you'll look at this thread again.
My advice for anyone with a habit, either starting a good one or quitting a bad one, is to journal it. With a journal you hold yourself accountable to something - usually a number of some sort. You get a straight pass/fail mechanic to hold yourself accountable to, and a clear measure of your progress, which can be affirming.
The trick is to make the transformation a habit, not a shift. You taper it out VERY gradually. If you're drinking 750ml a day, you can reduce it by 10 a day and be clean within three months. Measure it. Numbers are important. Take a an empty bottle, put 740ml in it, and that's your allotment for the day. Pour the other 10 out if you really need to - wasteful, but it's a waste either way. Now think about it. You're going gradually. By the time you're down to 300ml/day, your "normal" feels like 325-350 a day. Not bad at all.
This works with pretty much anything. Sleep, walks, hobbies. Try it out. Just be consistent. It is the cheat days that kill you. Take a fat dog for example. A vet will lay out a several month plan. It will work 100% because the dog can't cheat - Fluffy relies on you for food. The human dilemma is that we can and do cheat ourselves. So don't go there.