I recently watched a documentary about Carl Jung on youtube called Matter of Heart (1986). It is a good primer on Jung’s Analytical Psychology.
I urge you to click the link to this video and take the time to watch this 1 hour and 45 minute video on what I believe to be the most important message on psychological and spiritual growth of our time.
Perhaps his most important message is that psyche is really real. In fact, psyche is the only real thing in this world; everything else is an illusion. In this idea Jung began the marriage between the eastern and western philosophy of psyche.
These Jungian analysts have a urgent message about saving the planet from ultimate catastrophe. Confront your shadow, reconcile the opposites within, and wrestle like Jacob with god itself. (This is what Jung called the individuation journey.) And then, and only then, do we have a chance to skirt by the looming world wars threatening all life on this planet.