I wish that this had been the first or second book I read about daytrading for a living. It would have saved me alot of money.Daytrading, at least for me, is tape reading, plain and simple. The book stresses that. Erase the outside noise and watch the tape. If your right, great, if not get out fast (no hard feelings, it's not personal).Also, as discussed throughout the book, I finally forced myself to set up a written trading plan. I read it every morning prior to trading. It has helped re-inforce my discipline.Very good book for daytraders. Especially liked the stories from actual traders. Seems many of us go through the same problems.