Lecture by Swami Tattwamayananda. Patanjali explains that regulating human relationships, Pranayama, transcendental experiences, and meditation on the heart of a holy person can lead to deep contentment. We take on the characteristics of that which we meditate upon. Some dreams give a feeling of blessedness. They can also be a support. The mental system is a mirror which reflects our spiritual nature, Atman or God. The impurities are our obsessive likings and dislikes. When they are cleaned up we reflect our divinity more clearly. The Vedantic analysis of the three states of consciousness: waking, dreaming, and deep sleep is described. Verses: I.33, I.38, I.34, I.35, I.36, I.37