Onyx is strength giving and helps one to travel the path alone and become the master of one’s own future. It helps during difficult times and times of mental or physical stress. It provides vigor, steadfastness and stamina. It promotes self confidence and helps you keep secrets. Onyx can be used to heal old grief and sorrows. It alleviates overwhelming fears and worries and helps you make wise decisions. Onyx is the stone forming the fifth wall of the city of New Jerusalem and is also one of the stones on Aaron’s breastplate in Exodus. The stone is readily available worldwide.