+1 nkfrench!! Great post!

To the OP

Diet is ~80% of any weight loss. Despite what somebody else posted about low fat, etc., you need to find what works for YOU. Some people are carbohydrate sensitive so any form of processed carbs (read white flour, white sugar, etc) can pile on the pounds more easily. In some people, their blood sugar rises rapidly and quickly plummets, causing cravings for more carbs. We used to think that low fat diets were the key but happily, that is going by the wayside. Fats make you feel satiated. You don't feel the need to eat as often. Ditto with fiber and protein.

Any diet must be something you can follow for life, not just until the weight comes off. There are many great options that taste good and are filling. Desserts don't have to be off the table (pun intended) but should be planned thoughtfully. Greek yogurt with berries is a great dessert & adds protein, some fats (if you use a low fat yogurt) and fiber.

One last thing, have you been checked for diabetes?