newtothis wrote: Do I go back to the diet and keep trucking on?
Do I cease fire immediately so that I am used to the sugar again by the time I am in cheese, bread and chocolate land?
OR Do I modify it slightly?
This is really your choice and no one should make it for you. Do whatever feels natural and comfortable for you.
All we can tell you is what we would do in the same situation. If I were in your shoes, I’d do the best I could with what was available. The one thing I would try to do is to leave sugar completely out of my diet during the trip. If this is all you’re able to accomplish, then it’s certainly better than nothing. Consider how many food items are better choices than sugar, and go with those if you have no other choice.