In our modern-day environment where food is readily available it can be challenging to maintain a healthy weight. One tool that can help is the hunger-fullness scale. With this technique think of your hunger and fullness as a scale from 1 to 10, where 1 is starving, the hungriest you can imagine being; and 10 is uncomfortably, painfully stuffed. Ideally you want to eat when your hunger is between a 3 and 4 and stop when your fullness is between a 7 and 8. The beauty of this tool is that no foods are off limits. Eat what you enjoy to comfortably satisfied.