Resonating with the Crown Chakra, Howlite is an excellent aid in psychic and mediumship pursuits and an incredible boost during meditation practices. Howlite is an aid to insomnia, especially when caused by an overactive mind. ... Howlite strengthens memory and stimulates desire for knowledge. It teaches patience and helps to eliminate rage, pain and stress. A calming stone, Howlite calms communication, facilitates awareness and encourages emotional expression.