Ever heard the saying, "You can't buy happiness"? If you aren't happy before you have lots of money, you probably won't be happy with it. If you're not happy with your life now, having the perfect body probably won't change that either.
How long have you been looking to achieve the same weight loss goals? How long have you been trying the same method of eat less and exercise more? The definition of insanity is trying to achieve a different outcome by doing the same thing over and over.
Chronic dieting is so common these days. Some people try the same things for years at a time with no lasting success. Worrying about losing weight creates stress in the body and guess what stress does?