Instruct: Classify the given review as either positive or negative.
Query: My Holy Grail

For years I have been on a quest to understand how someone as capable and well-intentioned as me could have such challenges living to my fullest potential.In Sacred Choices, I at last found the answer. This book is truly my Holy Grail.I've heard and read so frequently about "belief systems." But until Christel, no one ever showed me how to rewrite them. In addition, this book helped me identify belief systems I didn't even know I had.I feel like I have been given a magic key that just keeps clicking in me, unlocking the secrets to a better, more fulfilling life.