Amethyst
This purple stone is said to be incredibly protective, healing, and purifying. It’s claimed it can help rid the mind of negative thoughts and bring forth humility, sincerity, and spiritual wisdom. It’s also said to help promote sobriety. Sleep is another claimed benefit of this stone, from supposedly aiding in insomnia relief to understanding dreams. Physically, it’s said to boost hormone production, cleanse blood, and relieve pain and stress.