Have you tried any exercise and healthy eating programs? Here's an article on just that which might be helpful:

Staying Away from Fad Diets
Fad Diets (md)

With all the focus on weight in our society, it isn't surprising that millions of people fall prey to fad diets and bogus weight-loss products. Conflicting claims, testimonials and hype by so-called "experts" can confuse even the most informed consumers. The bottom line is simple: If a diet or product sounds too good to be true, it probably is.

There are no foods or pills that magically burn fat. No super foods will alter your genetic code. No products will miraculously melt fat while you watch TV or sleep. Some ingredients in supplements and herbal products can be dangerous and even deadly for some people.

Steer clear of any diet plans, pills and products that make the following claims:
Rapid Weight Loss

Slow, steady weight loss is more likely to last than dramatic weight changes. Healthy plans aim for a loss of no more than pound to 1 pound per week. If you lose weight quickly, you'll lose muscle, bone and water. You also will be more likely to regain the pounds quickly afterwards.
Quantities and Limitations

Ditch diets that allow unlimited quantities of any food, such as grapefruit and cabbage soup. It's boring to eat the same thing over and over and hard to stick with monotonous plans. Avoid any diet that eliminates or severely restricts entire food groups, such as carbohydrates. Even if you take a multivitamin, you'll still miss some critical nutrients.
Specific Food Combinations

There is no evidence that combining certain foods or eating foods at specific times of day will help with weight loss. Eating the "wrong" combinations of food doesn't cause them to turn to fat immediately or to produce toxins in your intestines, as some plans claim.
Rigid Menus

Life is already complicated enough. Limiting food choices or following rigid meal plans can be an overwhelming, distasteful task. With any new diet, always ask yourself: "Can I eat this way for the rest of my life?" If the answer is no, the plan is not for you.
No Need to Exercise

Regular physical activity is essential for good health and healthy weight management. The key to success is to find physical activities that you enjoy and then to aim for 30 to 60 minutes of activity on most days of the week.

If you want to maintain a healthy weight, build muscle and lose fat, the best path is a lifelong combination of eating smarter and moving more. For a personalized plan, tailored to your lifestyle and food preferences, consult a registered dietitian with expertise in weight management. A registered dietitian can help you find a realistic, flexible eating style that helps you feel and be your best.
http://www.eatright.org/Public/content.aspx?id=6851

I eat allot fiber one and chex cereal with strawberrys or blue berries and fat free milk - no sugar or sweetener either (just makes me crave more sugar) and a slim fast shake once or twice a day and a low fat chef salad or something else healthy for dinner. Its very satisfying and all the fiber really helps! (just like alli, lol)

Some food plan are soooo limiting it would be really difficult to go along with them for more than just a short term. Personally, I need lots of variety in order to avoid boredom, which makes for a binge.Fruit is my "sweet treat" but just two x 1/2 cup per day...lots of veggies and back off most grains especially refined ones along with 3 oz. portions of meat 3 x per week. Eat beans, legumes & lentils & nuts & seeds for protein and NO snacking between meals.....that's a killer for me. Oh yes, only eat from a plate or bowl and always while seated at my dining table with the TV shut off. I've found that paying attention to my meal is more satisfying.

my doctor gave me a diet to try and is very good for diabetics. It is basically a low carb diet but with good carbs too because you need some carbs. Just stay away from sugar, very starchy foods like white potatoes, pasta, white rice, etc.. Also I am taking apple cider vinegar which is helpful in weight loss and controlling sugar levels. I haven't been on it very long so not sure how fast it works but fast is not good either. Picture a plate...half should be green veggies...1/4th should be good carbs and 1/4th protein. Fiber is good. Snacks in between meals but do not eat fruit without a protein because even though it is natural sugar you will get a sugar high then crash. Half an apple with cheese or peanut butter for example.

I use AdvoCare products, work out 3 days week & eat healthier & I've lost 22 pounds.if you would like to know more about AdvoCare I would be happy t talk to you about it!