Worry stones, also known as palm stones or thumb stones are smooth polished gemstones. They have a thumb-sized indentation so you can carry it in your pocket and rub it for relaxation and stress relief. People use them by holding the stone between the index finger and thumb and rubbing one's thumb back and forth across the stone.  It is believed to be a self-soothing exercise.
Sunstone is the stone of personal power and freedom.  Sunstone is perfect to rebalance your chakras.  It helps you move past fear and suffering.  Sunstone is known as “The Joyful Stone” and brings in confidence and independence.