Pendulums are often used as tools for spiritual healing and inner growth. Defined as objects attached at the end of a string or metal chain, when suspended from a stationary position, a pendulum will swing back and forth or in a circular motion. 

Properties

Amethyst is the perfect crystal for stress and anxiety as it also repeals negativity. It is a stone of spirituality and intuition. It helps to open your third eye. Amethyst is also good for improving memory and sleep.