Howlite stones have a lovely soothing energy that will help to alleviate stress, and may help to calm fits of anger and bad temper. They have extremely useful metaphysical properties that will aid in dealing with aggressive people.
They may also heighten the level of patience you are feeling about what is happening. For anyone having sleeping difficulties, wear this while you sleep as it is known to alleviate insomnia.
Howlite is called the "attunement stone" linking the user to higher spiritual consciousness, opening and preparing the mind to receive the energies and wisdom of attunements.