Hypocritical,
Congratulations for getting to the 13th day AF, that's an achievement in itself and it shows that you have the inner strength to seriously push towards sobriety in the future. As for your 6 pack relapse, you have two options. You can view it as a hiccup in your journey towards sobriety, and jump straight back on the horse. Or you can view it as a fork in the road, where you decided that cutting back drinking was your goal, not sobriety. Only you can know for sure whether or not moderate drinking is a viable, long term option for yourself. I can't ever drink moderately, but I know plenty of people who can. However you decide to deal with your relapse, I wish you the best of luck.