Angelite: Stone of guardian angel. It reminds you that your angels
 are always surrounding you. It facilitates feelings of calm and inner peace.
 It comforts and supports you during difficult times. 
Working with it helps to relieve tension, stress and anger while facilitating
 forgiveness and stimulating healing.  
Amethyst: It's a natural tranquilizer, stress reliever and a great protection
against psychic attacks. It brings peace and promotes restful sleep. 
It is good for calming the mind and boosting spiritual insight.