Weight gain could be affected by medical, physical or mental problems. So a weight issue could result from any of the evil three. The key to a healthy weight is to figure out which of the three, if not all, is your problem. To begin, you should consult your medical professional to try to identify the problems. Then you must be willing to change your lifestyle to adapt to the Weight Loss plan.
5) Keep a food log. Although dieting is a little more complicated than "calories in, calories out" you can't really address your food consumption until you have a clear idea of what you are actually eating every day.