How great does it feel after losing 10...15...30 pounds?  No one would dispute that it feels phenomenal. However, I've observed that such feelings give way to cockiness in some people. Admittedly, that happened to me when I lost 25 pounds a couple of years ago. My face looked thinner. My tummy had all but disappeared. Some of my clothes was looking huge on me, forcing me to go a size or two smaller. Now that I was wearing more fitted clothing, I noticed more looks from women -- whether at work, restaurants, or the mall. This is what gave me the ultimate high and motivated to continue working out and losing weight. Now, I'm a happily married man and never even entertained the thought of doing anything more than smiling at these women. Still, the fact they were fancying me in this way -- a confirmation that they were digging something about my physical appearance -- made me feel really good about myself. My self-worth must have hit astronomical levels that year. I sta...