If it makes you feel better, Jon, you gain a lot more for your body and health by busting your butt! You are truly regaining your life and changing your habits in a very healthy way. It's unfortunate it wasn't possible for your friend to do it without serious surgery, but you shouldn't fault him (or be jealous). Just know that, in the long run, your way is better for YOU and stop worrying about him.

Congratulations on your weight loss! Don't you feel so much better knowing you didn't risk your life and restrict caloric intake to do it? You're on a great path and you should focus on yourself.

Keep up the hard work... you know it's worth it!

Best to you.