A dietitian can work with you to address your issues. Many people find this is helpful. You may not realize that you need to avoid certain foods and eat more of others. Or maybe you are already eating the right foods, but your portion sizes are too big.

If you've struggled unsuccessfully to lose weight in the past, it might be time to try getting some professional help. A trained nutritionist can help you reach your goals by designing a personalized plan based on your health status, your individual needs, and your lifestyle.

Weight loss consultants assist clients with motivation, advice and practical plans to lose weight. They meet with clients to discuss weight loss goals, and will usually record a client's weight and measurements, tracking their progress toward these goals over time.