This crystal activates the mind, frees thoughts and mental confusion, promotes belief in what you do, and awakens optimism and creative powers. It perfectly helps to concentrate, provides clarity of thoughts, strengthens memory, improves eloquence, provides harmony, peace, balance and expressiveness. Gives vitality, activity, faith and consistancy. Harmonizes the work of both hemispheres of the brain. Cleanses, heals, strengthens our energy centers and removes energy blockages. Promotes development and communication. It helps patiently, gently freeing oneself from negative experiences, pain, fears, anger and providing a sense of security and inner strength. Rock crystal is a strong protective agent against bad energy.