Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Trading Psychology from a Trader, Not a Psychologist

Here, I thought, was yet another of a long list of trading psychology books on trading, hardly distinguishable from another, but after reading it, I found that I could relate and learn from these ideas on so many levels. From making the decision to continue trading even after my first big trading loss to reevaluating my trading habits and facing facts, this book has given me the most help - by far - in improving my trading. I highly recommend it. In fact, a friend of mine recently went out a day early to [an] event just to listen to Mark Douglas speak. He told me that he had the room riveted to his every work. Pretty powerful stuff.