Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Essential for Self Knowledge

For PTSD trauma, War Veterans, Abuse survivors & Mental Health professionals, this small, inexpensive book from Amazon.com is a Jewel! After thirty-four years of extreme abuse and 22 years of recovery programs, these 59 Points of Mind Training provide the most effective, practical tools I've ever encountered for cutting through any ego construct, neurosis or low self-esteem issue. I found it a delightful mix of belly-laugh humor and incredible Discipline. and If I can learn to be totally responsible for & truly LOVE myself . . . to Know myself & have compassion for all, then Anyone can!