Psychiatrist Daniel Z. Lieberman, MD, reveals how to join forces with your unconscious to make better decisions, find more meaning in everyday life, and develop a richer, more balanced way of living.   The conscious mind, the part of your mental life you experience directly, is responsible for only a tiny sliver of what science says is going on inside your brain. Most of what you experience, your moods, and the things you like or dislike—most of who you are—comes from a much more mysterious part of your mind: the unconscious. The human mind is perhaps the most mysterious thing in the universe. Science is only beginning to uncover its secrets, and some believe that we may never fully plumb its depths. But the ancient traditions of magic, traditions of understanding that have been built up over centuries, give us another window into the hidden facets of our humanity.

We may…