I have read through most of it. I particularly like the fact that they give a lot of examples and come at it from a clinical approach with a lot of exercises to do. I've used a fair amount of the techniques they've mentioned and it really helped put things in perspective. For example. One of the exercises is to get a counter (like a golf one) and click it everytime you have a negative thought about yourself. And then of course you follow up with rationalizing it and etc. I found it fascinating to note that I started easily close to the hundred range and after a week or so it went down to the 20s. Part of it was because it was just to exhausting to rationalize so my mind just didn't bother to say it anymore haha but it worked so I don't care how it happened. The book is nice best of luck using it!