Grief work refers to the psychological side and process of coming to terms with bereavement and coping with loss and grief. Grief work also refers to a person's psychological efforts to work through the reality of loss of a loved one and the feelings in which the person must (1) achieve freedom from feelings of guilt about ways he or she had criticized or even harmed the person who died and feelings of regret for things left unsaid or undone; (2) make an adjustment to all the aspects of the environment from which the deceased is missing; and (3) begin to form new relationships.