many fat people i have known put themselves on endless diets, some of the diets worked for a time, but soon the pounds went back on. There was a very interesting series of programmes on last year about why people are getting bigger, and not just in USA, UK. They concluded it's not just that people are stuffing their faces with burger, fries and coca cola, but the additives in these items and a whole host of other more so called beneficial food stuff that are doing the damage. Not only the fat content of foodstuffs but the levels of sugars and additional highly addictive additives. My weight has yoyo'd over the years, my fault mostly i expect, i try and not eat the wrong things, but with so much information floating around, many people are hopelessly confused as to what is really fattening and what is not. Have a look at food labels, check calories, and see what i mean. All the diet books in the world won't make you thin, just out of pocket. I had the help of a dietician to start off, but some of her ideas were quite frankly dangerous. You can starve yourself to be thin, and become very ill. we need a much better understanding of what it is we are eating, all of it, not just the so called fatty foods. If you eat a lot of processed packaged foods, without knowing exactly it is you are eating, then sure as eggs are eggs the pounds will go on. Better education all round is needed, not castigation of those struggling with their weight.