Hey, I remember you!
Welcome back!
I too, don't know if AA is for me; I've been going recently, just as something to do - I don't participate just yet, I just listen. If anything, it doesn't HURT sobriety, it's something to do around sober people, etc.
I too, fell on my face in June, after a couple months' sobriety, because I was too consumed with counting days and looking at hurdles ahead and biting off more than I can chew (I quit smoking, took up extreme workouts, etc) ... I'm back, humbled and dusty and maybe just a tad bit more wise. Mistakes can be so productive, lol.