Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Simple but super concepts!

This book illustrates how simple concepts of stopping, deliberately and totally, can be as effective, if not more effective than even psychological analysis. We just get wound so tight that we are moving and moving quickly, but have little if any direction. I'm only about half way through but have been able to note and implement many techniques that have made a difference in my life, some just as easy as correct breathing. I would recommend this book to anyone who doesn't have the time to read it!