1. I am good at losing weight. I've had at least a dozen successful weight loss efforts in the last 20 years. The trouble is, I am equally successful - perhaps more so - at gaining weight and have done it exactly as many times. At least I'm starting with a solid foundation of knowledge and experience.
2. I thrive on competition and social reinforcement. I like attention. I like it when people notice my weight loss. I still carry the keychain I earned at Weight Watchers for losing 10% of my starting weight. I'll even share my "before" photos on Facebook. Perhaps this is why my weight loss efforts tend to sputter out and lose energy farther down the road. What happens when I reach my goal weight and the fun of losing is gone? This time, I think I'll enter some fitness competitions or maybe even take up a sport.