This is a good reply:
http://www.supplementcentral.com/for...ead.php?t=3625
But really if drinking is so important then why stack at all, and if it's not worth it to stop then you have your answer right there, you just don't want it very badly. If you want to do it, do it all the way or else don't do it at all. Just the way it is.
Good luck.