Crystal healing is a type of therapy centered around vibrations. The practice is an ancient metaphysical art that can help you bring balance and prosperity to your life through vibrations. The vibratory harmonics of individual crystals and stones are used to help calibrate the vibrations in your psychic aura, much like a tuning fork can help one find the correct pitch. Crystals can be used for a range of reasons like anxiety, bad breakups, or to try and find a deeper purpose in your life.