Holistic treatments are primarily for the removal of stress. Stress is the "wear and tear" our bodies experience as we adjust to our continually changing environment; it has physical and emotional effects on us and can create positive or negative feelings.
We experience stress as we readjust our lives. In so adjusting to different circumstances, stress will help or hinder us depending on how we react to it.
All of the therapies listed will help us to be stress free. The saying goes "there is a therapy" for everyone you just have to try them all to find out which one is for you.