From my point of view u have just three options to beat ur Sugar addiction (candida). Here there are most effective ones:
1) Candida cleanse for one - two months.
2) juice fasting for ten days at least being mostly on vegi juices. U can juice not sweet apples for a sweet fix though but just occasionally or/ and dissolve 1 tea spoon of Black Strap Molasis (organic) in one mug of hot water.
3) a Water Fast for at least a week (quite easy and very short way to bit ur addiction).
I have a candida issue and now I am on a Water Fast :)