Howlite has the ablity to calm your own anger and to absorb anger directed at you. Its soothing energy can also reduce tension and anxiety, and can help still the mind before sleep or meditation.
Blue Howlite is said to reduce a tendancy to over criticise, promote selfless behaviour and to encourage patience. It is also said to help you become aware of your ambitions and goals and to encourage you to achieve them.
In addition, a piece of Blue Howlite, placed by your bed, is said to help you remember and understand your dreams.