The human mind is like an iceberg with three distinct realms: the conscious, subconscious and the unconscious. The three realms have different contents and different roles. The structure of the mind gives rise to an important question:
Which of the three realms of the mind is critical for our mental health?
A rapid answer from the top of our heads to this question is of course the conscious. Isn't our mental health dependent on the state of our conscious mind?
