I was reading up,if obese to lose weight you are supposed to reduce your usual calorie intake per day by 500 calories.My usual intake is at least 3000 calories.So instead of 1200 calories diet I am going to try 1500,which is reducing by 1500,so I should lose at least 3 pounds a week,if I stick to it.It is easier to stick to 1500 a day,than attempt 1200 and end up eating 2700 plus cos I am always hungry and craving.If I eat 1500 I am full,not hungry and can stop myself giving in to cravings a lot easier.So wish me luck I am going to try this.