I hope you'll be kind and patient with yourself JWC - and give it another shot. We have to be ready, and maybe you weren't quite ready. You were feeling overly confident maybe - and as Patman said - figured you'd give yourself a little reward.
The temptations are very strong and we're so used to giving in to the old urges - but they can be overcome. You have many reasons for wanting to stay sober - please don't stop trying. We know you can do this.