Well.... there have been many members that had to go off their pain medications cold turkey due to various reasons.
They felt like they had a really bad case of the flu for a week or 2, but they survived it.

So if you want to try it you could just stop and see how it goes..
Can you have "it" in the house without the urge to just drink it, just because it is there? Then if you do start feeling bad from withdrawal then you drink a little bit and slowly wean your self off???

I guess it really depends on how much you want to stop, and if you can wean your self down slowly? on your own?

PS-
are you taking vitamins? a good multi vitamin at the very least.
booze flushes out many of the water soluble ones -usually less attention is given to nutritious meals when someone is drunk.

Just my thoughts on it.. but I'm no detox pro by any means