Stop wasting time lingering over all that you could have, should have and would have done. Stop spending your days thinking of how much better you could do; stop longing for something that has been and always will be out of your reach. Just live the days as they come. Wake up every morning and smile at the wonderful day that awaits you. And when opportunity comes knocking on your door, don’t you dare ignore it. Don’t run away. Pull yourself together, open the door. Let it in.