Fruit is full of sugar. A healthy diet should have absolutely minimal carbs, with lots of protein, fiber and fat. Yes, fat! Cut out the carbs, other than fat, and see the weight fall away. Veggies, meat (with fat!), salad, fish, chicken, nuts, etc but less fruit, no wheat, corn, rice, spuds, pasta. Use Stevia to sweeten food (or a bit of honey if you must). Oats is good for breakfast, or bacon, eggs, cheese, but no bread with that. Don't go hungry, otherwise you binge. Eats lots of small meals or snacks, but of the right food. Some excercise will help, no need to run marathons or gym 7 times a week. Walking, cycling, swimming, anything to boost metabolism. Also building a bit of muscle will help to burn off the small amount of carbs we cannot avoid.