A “stone of spirituality and contentment,” it transmutes lower energies into the higher frequencies of the spiritual and ethereal levels. It bestows stability, strength, invigoration, and peace. Amethyst opens and activates the crown chakra and enhances cooperation between one’s mental, physical, and emotional bodies. It brings one the energies of serenity and composure while still inciting fairness in decisions. It further allows for the integration of cause and effect, providing insight into which portion of the self requires remodeling in order to make changes toward the highest version of yourself. It controls temperament and assists in the assimilation of new ideas. Since historic times, Amethyst has been used to encourage and support sobriety. It is an excellent stone for one who is attempting to find freedom from addictive personalities. It has also been used to treat insomnia, headaches, and arthritis. Astrological signs of all.