I'm giving this book three stars. I was hoping for more from this book, probably due to the write-ups and recommendations (mainly by Foundation followers and Fourth Wayers). I really wanted to enjoy the book, and took time reading it. As others have commented, it is a 'hard slog' to get though. Mainly because it is composed of the author's personal diary entries, and in no particular plan or aim. The book is largely impractical (again to my disappointment), and in some parts drones on about one's inability to 'do', to focus, to gather attention, to unify the centres, to become more conscious etc. Most of the ideas have been done before (and better) in Gurdjieff's own books, or Ouspensky's.
The positives (and why I will keep the book) relate to how the author writes from her own perspective, and in that the book could easily be read aloud, with some effect happening in the reader. Her experiences are universal, and the sufferings detailed are all of our sufferings.
There are a couple of unique practices (but very few) given, mainly in gathering attention (such as in focusing on body parts and intoning 'I am' etc.). Some nice work is written about self-observation and self-remembering (and the need for it). However, unlike Ouspensky's work, the actual detail in performing this is left out, and rather the author's subjective thoughts about how difficult it is etc. etc. are written (again in diary style).
There's a bit of a departure from Gurdjieff's standard set of teachings here, and the book drifts into Nondual/Buddhist/Advaita type philosophy in more than a few spots. Some of Gurdjieff's ideas about needing to form a 'soul', or voluntary suffering, sneak in here and there, but there's also the idea given here that there is a Presence available now, from the start (which clearly goes against what Gurdjieff taught in a few places). There are more examples of where she has gone off into her own philosophy throughout the book, which is fine, though probably needs to be acknowledged by some of her students (rather than the usual story of how the author was the 'appointed heir and custodian' of Gurdjieff's work).
Overally, a good read for those familiar with the "Work", though don't expect anything earth-shattering here that can't be found elsewhere.