Don't be too nervous. I had my surgery a couple of years ago and it's the best thing I've ever done for myself. The 1st couple of weeks post surgery arn't a lot of fun, but when you start wearing clothes that are 2 to 5 sizes smaller, it's all worth it. I was a 3X and wearing size W24, and now I'm a regular 14. Spend as much time walking or go to the gym as soon as you can, it's a great stress reliever and calorie burner. The weight will melt off and you'll feel great!