first of all, stop the diet pills, they are doing nothing good. Visit these sites: http://bestbodyever.com/calorie-counter.html and http://www.johnberardi.com/updates/july262002/na_masscalculator.htm to figure out how many calories you should be consuming and then start making healthier food choices and get some daily exercise. To lose weight you should eat 250 - 500 calories less than what the sites suggest you should, and burn 250 - 500 calories through exercise.