Howlite is a very powerful crystal and is used for following purposes :
A crystal of spiritual wisdom and spiritual awareness
Increases your healing power and attunement from the Higher Self.
Used for astral travelling and dimensional travelling. It can be also used for healthy meditation.
Helpful in releasing attachments, cords and emotional pains.
Helpful in healing past life issues.
Heals your stress,anxiety and worries
Helpful in connecting with higher self and for healthy meditation.