Agate is believed to help discern truth, accept circumstances, and is a powerful emotional healer.  It is believed to prevent insomnia and ensure pleasant dreams, to enhance personal courage and protect one against danger.  Agate provides a calming influence, improves perception, concentration and helps to develop and increase one’s analytical talents.  Healing Properties:  agates are among the oldest good luck and healing stones.  Agate is said to help treat disorders of the pancreas and to improve circulation.  It is also a balancing and cleansing stone that can help bridge the gap between head and heart.