This book will teach you that you have the power to change your life and take control of it. It will help you discover how to take away your "ego" that controls you and brings chaos to your life. This book is a book to discover yourself and your potential.
I don't know where to begin. The "teachings" in this book simply have nothing to do with any form of Kabbalah. Berg is attempting to create a non-Jewish, for-profit version of Kabbalah by creating his own religion, and its just plain embarassing. This book in particular is just pop-psychology.
Frankly, all of Berg's books on Kabbalah are full of terrible translations, censored and edited texts, and horrible commentary. His "explanations" are rejected by all Jewish authorities, Orthodox and non-Orthodox, religious and academic. Berg is attempting to create a non-Jewish and for-profit version of Kabbalah, and it is just embarassing. Instead of reading his nonsense, please check out books on this subject by real authorities and good writers:
Read, for instance, "The Jewish Mystical Tradition", by Ben Zion Bokser; "Major Trends in Jewish Mysticism", by Gershom Scholem; "Zohar: Annotated & Explained" by Daniel Chanan Matt and Andrew Harvey
I would also suggest "The Wisdom of The Zohar: An Anthology of Texts", Ed. Isaiah Tishby, and translated from the Hebrew by David Goldstein.