amethyst is a powerful and protective stone, it guards against psychic attack, transmuting the energy into love and protecting the wearer from all types of harm. amethyst is a natural tranquiliser, it relieves stress and strain, soothes irritability, balances mood swings, dispels anger, rage, fear and anxiety, alleviates sadness and grief, and dissolves negativity. amethyst assists in remembering and understanding dreams, it relieves insomnia, and encourages selflessness and spiritual wisdom