In Philippians 3:12-14 Paul tells us that the race isn't over.  Two things we need to know, 1) we are all sinners, and 2) Christ is a Great Savior.  We are called and kept safe by Jesus Christ.  Don't look back and live in the past.  Instead, focus on the future because God has a plan for you.  The "high calling of God in Christ Jesus" gives us a goal.  When we know we are heaven-bound where the saints are, we can be happy here.  It's time to grow up and live your life living for Jesus Christ.