Same happened to me, payday was on day 7 and I went to work, was focused all day then on the way home, it all went pearshaped.
Today will be day one after a weekend of drinking. I was tempted again tonight but I've go e into the kitchen and cleaned a load of dishes and plan to do lunch for tomorrow
It's difficult but I'll just have to get back to doing what I was before and trying not to let the AV get the better of me