In these challenging times, many of us are constantly engaged in difficult or stressful tasks. In order to get deep sleep, it’s important to be able to shift out of your active, goal-directed state into a relaxed, winding-down state. Psychologists Colleen Carney and Rachel Mamber, authors of the audiobook "Goodnight Mind," share a powerful technique that will help you get the deep sleep you need. What can you do when your mind is spinning and your thoughts just won’t stop? Today we’re offering a guided relaxation exercise by psychologists Dr. Colleen Carney and Dr. Rachel Mamber, authors of the audiobook "Goodnight Mind: Turn Off Your Noisy Thoughts and Get a Good Night's Sleep." This guided progressive muscle relaxation will teach you to relax muscles, release tension and experience a quiet mind.