I'm a sugarholic too. What helped was, I started to ween myself off of baked sweets by eating only vegan desserts, luna bars,
and frozen yogurt, etc. cos I couldn't do cold turkey. Most markets have some good selections, but a natural food store is the best. The Alternative Baking Company makes amazing cookies.
And a hot air popcorn popper! Put your own flavoring on it.
Keep us posted!