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.
Golden Quartz has a lot of the same healing properties as the Clear Quartz (Master Healer) and also increases spiritual healing abilities.  Use to calm negative thoughts and bring in confidence and motivation.