Howlite is a stone used most often for bringing the soft feminine healing energies to a crystal healing.
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 you to deal with belligerent or aggressive people. Their energy may calm both you and the other person.
They may also heighten the level of patience you are feeling about what is happening. For anyone having sleeping difficulties, place a piece under your pillow as it is known to alleviate insomnia.
They are beneficial third eye and crown chakra stones that are helpful used in meditation and for researching past lives.