Anyone pledged to sobriety?

No more drugs or drinking? Or kicked a different kind of addiction like no more fast food?

I am trying to give up my two biggest addictions, smoking and eating a family size block of peppermint chocolate a day, a habit i got into whilst pregnant with my son, now i just cant seem to shake it... i need to go to chocoholics anonymous or something. lol. How bout you? Anything you are "pledged" to?