One way to lose weight and keep being dedicated to this cause, is to join online support groups. This will not only give the individual accountability, but it will also serve as an inspiration as he sees other people with the same problem lose weight. Hearing other people's success stories can motivate us greatly.
When you are looking to lose weight, it is important to have a well balanced diet composed of complex carbohydrates, lean proteins, in addition to plenty of fruits and vegetables. By maintaining a well balanced diet, you are setting a solid foundation for the rest of your weight loss goals.
If you are going to eat out at a restaurant then you should probably skip the prix-fixe menu even though it is probably the most economical way to eat. This way you can have more control over the food choices you make and you will not feel tempted to eat something that you shouldn't.