When you are on a diet to lose weight, set up a day of the week or month where you have an "off" day. On that day, allow yourself to eat that junk food you've been craving. Telling yourself you can never eat ice cream again, for example, can just lead to breaking your diet.
During the day, you will have a lot of sugar cravings, which are very hard to resist. Sugar plays a key role in the formation of excess body weight, so try to eliminate foods with high sugar content from your diet. Instead of a candy bar which is high in glucose, choose fruit, which contains safe levels of fructose to maximize weight loss.
Only eat when your stomach is growling. People often eat out of boredom, habit or nervousness. If you only eat when your stomach is growling, you will only fill your stomach with food when it is needed. If you feel like you could eat anything you can reach for, chances are you really are hungry.
In order to make sure you drink enough water, each morning, you should fill a container with the amount of water you need to drink. Each day make sure you drink all the water in the container, over the course of the day. This will help you to know how much you've drunk and also, to make sure you get the proper amount of water needed to lose weight and get in shape.