How are weight gain and staying overweight positive experiences for you?
Yes, you read it right - positive experiences. Once you can look at your weight issue from this standpoint, you can learn much more about why losing weight is such a struggle for you.
Changing your eating habits requires appreciation and knowledge of the very personal reasons why you got into the habits in the first place. In other words, you didn't just start overeating for absolutely no reason. It did something for you. Perhaps it still does. The question is. what does it do for you?