I've loved swimming ever since I was little. I've had a wide number of weight problems and emotional problems and am currently 5'3" and 257 lbs. I decided to start an exercise program and joined the local YMCA a few days ago. I bought a swimsuit, swimcap, goggles, lock, etc. I'm ready to begin. The thought of being in the water and swimming laps makes me deliriously happy. But whenever I try to go, I stop because I'm so embarrassed about coming out of the locker room and looking like a fat cow. I also fear getting into the water, looking stupid as I start swimming, getting tired after 1 lap, etc. How can I get over these fears?