The dreaming gives anxiety because it is lonely, ghostly, evanescent, unstable, fluid, but above all because it is lonely. No dream is shared. Reality is shared. People’s dreams can be similar but they do not create a human relationship by themselves. — Anaïs Nin, The Diary of Anaïs Nin, Vol. 3: 1939-1944. (Mariner Books March 24, 1971) Originally published 1949.