I agree with Deb......try fresh fruits and veggies. At least that is natural sugar.....totally unlike the added table sugar in soft drinks and candy. Salt can have the same effect on the body as sugar can, so watch your excess salt intake too. Again...naturally occurring salts in food is okay....it's the "added" salts that are the ones to avoid.
Try oatmeal, too. Good for ya. Put some cinammon and raisins in the oatmeal when you eat. Try cut up bananas in it, too.
Applesauce is another good thing to eat. Drink apple juice....all natural of course....as a beverage of choice. Bottled water is better than sodas anyday.....IMHO.
Eat a salad with some tuna or chopped chicken breast in it, slice up some bell peppers and mushrooms, add it to your salad and eat all you want.
Eat a lot of carrot sticks......good for the eyes, I hear.
Make some pasta and toss some salmon into it, and eat. It's good!