Hi, my name is Myra. After my last visit with my physician this past Monday, she said that I should go on a diet. I have a BMI of 30. I started the 1200 calorie diet the next day (Tues) and have been able to successfully plan my meals within 1200 calories. My physician also subscribed Xenical for me to take. Does anyone have any experience with taking Xenical on a low-calorie diet?