Is it possible for you to get things like the demon digestives out of the house? (I’m lucky because hubby and I are doing this together, but I know it’s not always possible if you have other people to cook for and feed as well.) I didn’t get bad sugar cravings, but from reading what other peope have said, I think you’re more likely to feel hungry if you give in to sugary carby stuff, and less likely to feel hungry if you snack on something with fat/protein – cheese, olives, piece of meat, full fat yogurt could help.
One digestive is not much in the grand scheme of things though, and you are heading in the right direction! Going to bed is a good way to get away from the kitchen.
I don’t think there is a carb level recommended in the book, but there are a few threads on here about it. I can’t remember the names, but if you try a search you’ll probably find them.
Good luck for tomorrow.