Have you tried the Keto diet yet?  It works great and I know quite a few people who have found great success with it!  I spotted a new coupon on Amazon for $1 off of this Easy Keto Desserts: 60+ Low-Carb, High-Fat Desserts for Any Occasion cookbook by Carolyn Ketchum, who is a great recipe creator and cookbook author (I have another one of her books and the recipes are amazing).

This item will ship free for all Amazon Prime members. Or, regular members can score free shipping by adding $49 or more worth of eligible items to your cart. You can get a 30-day free of trial of Amazon Prime here.