Put yourself in a position of power. Try this exercise. Realise that you could choose to think about somebody who you don't like, as you do that take note of how you feel inside. Now, clear that and instead, think about somebody you love, somebody who makes you feel good, makes you laugh and that you love being around. And notice how you feel now. Whatever pictures you choose to run in your head, determines how you feel. How you feel, determines how you behave.
You have the choice to think about how good you feel as you see yourself living your slim life having succeeding in losing that old weight, give yourself permission to feel good inside now as you picture this.
Question: as you read these words, have your cravings disappeared?
I wish you well and I hope this has been some help.