On the one hand, I liked this book because the author is very honest about his struggles with PTSD. Given the fact that he was a Royal Marine and then a member of the elite SBS, that is saying something because, as one finds in the book, being a member of the SBS is only for the few, and the few [so the notion goes] do not get PTSD because PTSD is a sign of weakness. Indeed, so ashamed was Mr. Fox of admitting that he was struggling with PTSD, that when he was discharged because of it he didn't even tell his buddies in the SBS, he ghosted them and/or made up a story about having tinnitus.
To admit all this and honestly lay out his struggles to overcome the PTSD takes great courage on Mr. Fox's part and he lays it all out honestly and bluntly. It's cool to see him, with the help of a shrink, overcome his PTSD and then go on to success on television and even set a record with some buddies, rowing across the Atlantic. Mr. Fox really is an extraordinary man.
Having said that, Mr. Fox also seems to be a terrible father/partner. He goes through relationships in a manner that at least seems as hectic as his life in the SBS, first one partner and then another and then another. He has a daughter with his wife, the daughter has medical problems, but that is all we ever hear about her. Is he involved in her life? Does he carry out his fatherly duties as he wrestles with PTSD? Does he have any relationship at all with her? The reader will not know after they read this book. He has a second daughter with another partner and that is the last you hear of that daughter. For all I know, Mr. Fox may be the world's greatest father, but from reading this book, his daughters come across as an afterthought.
Perhaps Mr. Fox is merely guarding their privacy, which would have been fine and indeed understandable—they certainly didn't volunteer to be in the book—but if so, Mr. Fox never mentions that. They appear only as a passing reference and then back to himself and his problems. This makes him appear self-absorbed and self-centered. I do not know if this is true and am not accusing him of being that way, just pointing out how the book makes him sound. Heck, even an admission that he was a horrible father or an absent one because of his career and/or PTSD would have made the reader sympathetic. The book makes it sound like he doesn't even think about it.