Be willing to do what everyone else knows they should do, but most won't – STAY IN LINE.  Because if you start over, you will have to go to the back of the line.  And who wants to be there!?  As was stated so profoundly by the great legend Muhammad Ali "I hated every minute of training…but I said don't quit – suffer now…and live the rest of your life as a champion".  And Muhammad Ali didn't quit.  And Muhammad Ali did live the rest of his life as a champion.  Because Muhammad Ali stayed in line.