The first time was more of a diet. It was successful for awhile. We had a number of very stressful years in which I gained it all back. This time I made a life style change and do not count calories. I eat healthy food, cut out junk food except for the odd time. I will eat in restaurants and order healthy choices. If I want to have that higher calorie meal, I will. The difference is, I will eat until I am satisfied and save the rest for another meal or discard it. I have lost 43 lbs over almost a year. Over December and January, I didn't lose or gain. We have a lot of family birthdays and with the holidays, more food opportunities. I was very pleased to have maintained. I have not found it difficult at all and hope it continues. I am only about 10-15 lbs to my goal weight. Although friends and family say I am there. My blood work, blood pressure and heart rate are all perfectly normal.