Download or read book The Method of Levels written by Timothy A. Carey and published by Living Control Systems Publ. This book was released on 2006 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on Perceptual Control Theory, this therapeutic method leaves the patient in control with no interference from the therapist. Carey shows how to ask very simple questions about background thoughts to assist a friend in distress.