I find that removing myself from the temptation can help. If I can't do that (like at work), I remind myself of something nummy I can legally haev later and distract myself.

If I find I am haivng problems with cravings, then I will do KISS for a bit. That's a very clean induction with no dairy or added things. It really helps to break the cravings and lets me work around carbs without even wanting them.