Agate - helps to awaken your inherent talents, increases creativity and stimulates intellectual as well as analytical abilities. This stone gives you the confidence to be the best you can be in achieving success by instilling courage and dispelling fears in the wearer. Amber - Amber absorbs negative energies and transforms them into positive forces that stimulate the body to heal itself. It can also help counteract suicidal or depressive tendencies. Amethyst - has the power to calm the mind and emotions, creating a sense of peace. Amethyst also stimulates the intellectual and creative side of you. Amethysts are very powerful for people who suffer sleepless nights or for those with disturbing dreams and nightmares.