I think the new WW program sounds solid. It seems they are taking all aspects of nutrition into account....so junk foods are more "costly."
AND the support is VERY good and often just what is needed to get to success. It might be something to consider for a period of time, paying careful attention to your eating habits. The way you eat, why you eat, how you get yourself into trouble...but also how your body reacts to certain foods. When you have a good handle on things....then perhaps consider leaving the program and doing your own thing.