Many hold tourmaline healing crystals over the body's chakras to clear the aura, remove blockages, break up negative energy, and point to specific problems that one may be carrying. As a healing crystal, tourmaline helps you understand yourself and others, promotes self-confidence, and lessens fear.Tourmaline helps to create a shield around a person or room to prevent negative or unwelcome energies from entering. It is also grounding and helpful to balancing all of the chakras. The stone can even dissolve challenging energy and negative thought patterns, transmuting them into more beneficial energy and beliefs.