When you take a wrong turn while driving, your GPS never scolds you: "How could you be so stupid to miss that turn?" It simply says calmly: "You have deviated from the route. Recalculating..." and immediately helps you find the next path. Life is the same way. What drains us most is not the wrong road we took, but trapping ourselves in place, blaming ourselves over and over for our original choices. Since you've missed the exit, accept it gracefully and turn around promptly. You can look back, but you cannot go backward, because driving in reverse is full liability.