If you had some other condition which required hospitalization like appendicitis, you would do it right? The appendix can burst and it is a potentially lethal situation which needs to be addressed. Think of your alcoholism the same way. Deeker and the others gave some great tips. Brings some ear plugs and a couple of good books too, some patients can be a bit loud and not everyone has the best taste when it comes to TV programs.
Hey, your liver worked hard it deserves a vacation (hopefully a permanent one).