Someone will always be prettier.
Someone will always be smarter.
Someone's house will be bigger.
Someone will drive a better car.
Someone will earn more.
Someone will travel more.
Just let it go. Take care of yourself. Love yourself and your circumstances. The prettiest, slimmest woman in the world may have sadness in her heart. The most highly favored woman in your office may not be able to have children. The richest woman you know may have the car, the house, and the clothes - but might be very lonely. So, love yourself. Love who you are right now. Tell yourself "I am too blessed to be stressed." Be well. Be happy. Be blessed. You, just as you are, are the apple of someone's eyes.