In this book, the leading American psychiatrist, Mary Benyon Ray, attempts to push the reader to confront what fears him deeply, and what causes him to stumble in achieving his goal. She monitors what she calls the enemies of success, such as fatigue, anxiety, fears, and concerns, and refutes their causes in a psychoanalytic manner, in order to invite the reader To turn his life into a real small miracle. This book was published seven decades ago in the United States, and the author does not mean by a miraculous life, a crowded life full of events, but rather a happy life full of success and fulfillment.