Any advice that we give is based on the information you have given us. You should always follow advice you have been given by a health professional.
As you have a long term health problem and you have told us that you have lost weight many times before but put most of the weight back on but your weight has been the same over the last year you should focus on maintaining your current weight as a priority.
You may find it helpful to make other small changes such as becoming more active.
