These "pocket tranquilizers" use a form of reflexology, or nerve pressure. Rubbing the smooth surface of the stone puts pressure on nerves within the thumb that may release endorphins, the brain's natural relaxants. Worry stones may vary in sizes.
Blue
Blue Agate is valued for its soothing blue tones and natural patterns, offering a beautiful combination of gentle colour and grounding energy. Traditionally associated with peace, emotional balance, calm communication, and inner stability, Blue Agate is often chosen by those seeking a tranquil presence in their personal spaces or spiritual practices. It is commonly associated with the Throat Chakra, while its grounding qualities may also resonate with the lower chakras. Blue Agate can be enjoyed during meditation, journaling, or quiet moments of reflection.