Personally, his approach was too gung ho for my poor, frightened brain on the 'challenging the symptoms front', e.g. playing golf when he could hardly walk and collapsing on to the hood of his car afterwards to rest before he could manage to drag himself into his car. He now apparently says that he wouldn't recommend taking such a 'hell for leather' approach, so if you decide to read it, I'd recommend remembering that. On the other hand, he also writes in the book of how he self-soothed his inner child. Imho it's an 'interesting' mix.