If they come on a particular time, in my experience they were when my body was expecting alcohol. I found that having some chocolate boefre this time was really helpful.
I am day 64 I still have sweets and chocolate ice cream on hand if I need it. I agree with the other comments.
As well as timing them you might also note they come in clusters / waves. But they do go. It helps not to awfulise them (ie tell yourself you can't stand it, it's unbearable etc)