I can relate!! I am on a diet and have just finished a whole slab of Lindt Dark Chocolate!! I got it as a gift and just could not resist.
I find that rather drinking a Lite Hot Chocolate (made with water and sweetner) after dinner and when the craving stricks helps met not to really crave the choccie. But it also takes a hell of a lot of willpower, something that with a new baby is almost impossible to achieve! I KNOW!!!!