Exertion. Numerous hermitage ordeals assisted David to totally free his head from ego chatter and enter into deep silence, in which he ultimately seasoned Enlightenment. So, this is a simple curriculum in schooling the head to greater states of consciousness that pulls from a few areas of review: psychology, Christianity, https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw