I don't remember. I have 5 mos now and no cravings to speak of anymore. I did work to train myself to crave different things though. Rather than sitting my on my proverbial hands when I had a craving, I did something else to meet whatever need I had (or tried to). So if I was stressed or restless, I'd work out. If I was upset I'd do something comforting, etc. I also relied a lot on Rational Recovery's AVRT