If you compare yourself with others,
you may become vain and bitter;
for always there will be greater and lesser persons than yourself.
Enjoy your achievements as well as your plans.
I recommend reading the whole thing; it's beautiful and very inspirational.
Also, Richard Feynman has a great quote about disregarding what others are doing, which I guess is from "Surely you're joking, Mr. Feynman", but can't find his exact words (can anyone help me out?).From https://imagineer7.wordpress.com/2013/03/14/the-most-importa...
Feynman wrote one word, in capitals: DISREGARD on his
notepad when he read that. This word became his motto.
That, he said, was the whole point. That was what he had
forgotten, and why he had been making so little progress.
The way for thinkers like himself to make a breakthrough
was to be ignorant of what everybody else was doing and
make their own interpretations and guesses.
You can't stop time, so you better learn how to deal with getting older. I'm sure you're a great person, just find out what you want to spend your time on and focus on that, and disregard what others are doing. As Max Ehrmann said: "Strive to be happy".