Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: I Feel Worse

According to Sinetar, now a self-proclaimed Spiritual Leader, the reason you don't have a brilliant, exciting, self-actualized career is because you don't have enough high self-esteem like the esteemed author, you poorly-actualized dolt! The only useful part of this book is the first half of the title, Do What You Love. After reading the contents of this book, I feel worse.