Here you go…

If you wanted to find simple ways from books, for emotional healing.
This one I recommend:

Five Simple Steps to Emotional Healing: The Last Self-Help Book You Will Ever Need
Price: USD 11.20

56 used & new available from USD 5.45

Editorial Reviews
From Publishers Weekly
For those scared off by the seemingly endless self-help road and amenable to New Age philosophy, Gloria Arenson, a psychologist specializing in energy and power therapies, presents Five Simple Steps to Emotional Healing: The Last Self-Help Book You Will Ever Need. Arenson practices and ardently recommends Meridian Therapy, a technique stemming from acupressure that allows people to decrease their levels of stress without professional help. By tapping on eight different spots on their bodies, practitioners can alleviate anxiety, the impacts of trauma, compulsive behaviors and any number of other difficulties.
Copyright 2001 Cahners Business Information, Inc.

Review
Gary H. Craig founder of Emotional Freedom Techniques (EFT) Gloria Arenson has brought the startling new techniques of energy psychology to the public in such a readable way that now anyone can have the keys to emotional freedom. — Review