Eat strenuous diets.
Eat an unbalanced diet (without fat, sugar or carbohydrates).
Eat a pure protein diet or just anything else. No diet should separate you from the multitude.
A good diet should be balanced and have only a low calorie deficiency (so hunger will not be so strong).
Once you have lost weight, the effort begins: Stay at that weight. Monitoring your weight should be continuous for the rest of your life.
Many successes with your weight loss program!