Or: It says insufficient years, you try 3 years, then 2, then 1 and get the same response each time.  You think for a moment, and then it dawns on you.  You don't have any years left.  This is your last one.  You have no time to sell.  It feels like you can't breathe, and you can imagine an hourglass with sand slowly trickling down, down, down as if your life is slipping through your fingers.