Exercise consumes 500 calories every day. Don't weigh yourself often to lose weight. When you feel ok, weigh yourself. The key to losing weight is persistence. Success belongs to the persevering. Don't eat anything after 8 o'clock. You can eat less for dinner and 6'' 7 points for lunch ~ but you must eat breakfast! Skipping breakfast is harmful to your health. As long as you keep running for two hours every day and pay attention to your diet, you must eat enough breakfast and other moderate amounts will do. Then you must be thin!