" Co-dependent tennis is not a good game. When you serve the ball, someone should hit it back to you. If no one tries, the match should be over as far as you're concerned. Put your racket away, go home, find another game tomorrow. Stop returning your own serves, lobs, and volleys. Stop playing off your own energy, needs, and desires. Quit kidding yourself. "

― Lionel Fisher , Celebrating Time Alone: Stories Of Splendid Solitude