Your race has been designed specifically for you. You’re not in competition with your friends, your neighbors, your siblings, your coworkers. The only competition you have is with yourself, to be the best that you can be.
Why would you waste your time and energy worrying about something that hasn’t even happened? Worry is a natural emotion. It’s up to you to control it and stop it in its tracks before it spirals out of control. Get your focus back. Don’t let Satan mess with your mind.