Iolite is said to help bring intuition and insights to the person working with this crystal. You should wear Iolite when you need to calm your emotions and release stress.  It can help one to recognize the voice within, and to discern the difference between this desired voice and one's ego. This stone can also help you to communicate this message to others with clarity.  Iolite is an excellent stone for those who are having relationship issues, whether they be occurring in friendships, co-workers, parent-child relationships, love relationships, and so on. By carrying or wearing Iolite, you can become empathetic to other’s points of view.  This stone can also relieve headaches, migraines and eye strain.