well it seems to be based on some sound theories, he is describing the science behind anxiety and panic and what can be done to reduce this...all things you can do with a therapist who specializes in anxiety. the thing is, you have to find a t who specializes in anxiety. I spent years with a t who didn't. went in session after session complaining about my anxiety and he hadn't a clue what to do for it. he just said I was an anxious responder. a lot of good that did me..lol. I see a better t now and am a lot less anxious. take care.