Making any kind of lifestyle change requires motivation but weight loss motivation, in particular, can be very challenging. There are a number of rules, however, that can simplify this process and help guarantee success. Let's look at four of them now.

Know the numbers — The first rule for weight loss is to know your numbers. Step on the scale, but not constantly, and not even daily; once a week is sufficient.

Take your measurements. Measure your chest, waist, hips, thighs, and upper arms and be precise when reading the tape measure. Do this every two weeks and compare your results. A decrease of even a quarter of an inch can make a huge difference in your ability to gauge your success.

Keep a journal — The next rule for weight loss motivation, and perhaps the most important one, is to keep a journal. Record your weight, your measurements, when and what you eat, and your daily activity.

Your journal serves another very important purpose. It is the perfect spot for you to record your thoughts and feelings throughout your weight loss journey. It will also help keep you on track by helping you see patterns in your behavior and in your choices.

Knowledge is power — The third rule we're going to discuss is to be a good student! What does that mean? Do your research! In order to lose pounds and maintain that weight loss, you must have an understanding of the USDA Food Pyramid Guidelines. You must also be able to judge recommended portion sizes. So, explore the Internet for suitable websites and read diet-related literature.

Your journal is an excellent spot for you to record the information that you learn. To experience continued motivation, you'll want to review this data often, until it becomes second nature.

The power of the mind — The fourth and final rule that we're going to discuss is that you must spend some time each day meditating. Call it what you choose, but to maintain weight loss motivation, you must have a vision of what you want to be.

Each day, spend time reflecting on exactly what it will take for you to reach your goal. How will you have to behave? What will you have to eat? How will you deal with temptation? It's all in the details.

Following these four simple rules that we've discussed will help your motivation remain at its peak. The dramatic lifestyle change that you covet will become possible and you'll find that the journey becomes pleasurable as your confidence grows.