Howlite is an extremely calming stone. Placed under the pillow, it is an excellent antidote to insomnia especially when this is caused by an overactive mind. Howlite links into the spiritual dimensions, opening attunement and preparing the mind to receive wisdom and insights.
- Judy Hall, “The Encyclopedia of Crystals”, 2015
-Cassandra Eason, “The Complete Crystal Handbook”, 2010