is a private devotion or mental exercise consisting of a number of techniques of concentration, contemplation, and abstraction to heighten spiritual awareness. It has also been defined as, “Consciously directing your attention to alter your state of consciousness.” has been practiced around the world since the ancient times. It was used back then and still used today for spiritual growth (becoming more conscious). is mostly concerned about your attention, where it is directed to, and how it alters or changes a person’s consciousne ....