Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very sleepy

I enjoy the boost from motivational recordings and Cognitive Behavioral Therapy is a winner, but this book is neither. It is so sleepy that I could barely make it through the first tape. He does not tell of real life experiences, but continues with a barrage of "remember this" or "try that". He deals with depression, anxiety, worry, and guilt in only one half of one tape. The only good that can come from this recording is if you suffer from insomnia.