Pyrite is the great protector, forming a protective shield on all levels of existence. It also acts to protect environment from harmful vibration. Pyrite is a stone that boosts energy and overcomes fatigue. It helps increase self-esteem, confidence and combats issues of inferiority, anxiety and frustration. It stimulates the intellect, aids memory recall and encourages interest in maintaining health. Pyrite provides insight into the unspoken word or smoke screens.