I was one of those fans of the legendary Michael Jordan.  He was simply amazing.  He stated once, “I can accept failure.  For everyone fails at something.  But for me, I can’t accept not trying.”  So allow me to encourage you to never give up.  Never throw in the towel.  Rather, use it to wipe the sweat off your face.  And then get back at it, and try, try, and try again.