It must be a spring thing. I've noticed a few people here seem to be experiencing cravings, and even worse, following through on them. I actually had a full fledged craving today as well. Had a nap and feel better.
Just work through it, and remember you have to pay to play. I try to think of how I would feel "after". Not willing to sign up for that right now. You can do it. Good luck, and I'm sure your sponsor will have some choice words for ya! Take care.