DIRK-I have the same problem. The most simplest solution is just not to have the shit in the house...or if someone else is buying them have them hide the sweets.
I buy adkins snacks, chocolate covered nuts, rice cakes (comes in lots of different flavors), smoothies, put sweet and low on plain rice, I buy no carb ice cream sometimes....When I do cheat I make sure that I do it all in one day....A few weeks ago for the first time in about 1 1/2 months cheated with sweets and ate a whole bag of reeses, had ice cream, pizza, sweet tarts, etc. It seems if I cheat I want to do it all in one day rather than having multiple cheat days.. I really see no ill effects with my own body doing it this way. G' luck