It was overall helpful book,
I did find the chapters about stress mechanism, exercise, hormones and neurochemicals to be very useful and enlightening.
some practical tips included with explanation on why it is useful and how it helps I really enjoyed and will apply.
Some sentences are really memorable, and I also enjoyed the beginning of the book and the conclusion of the author wondering about the life of the brain in her hands, very fitting and wonderful opening and closure.
What I did not enjoy on the other hand, firstly self-centered and trendy language such as: change your narrative etc, which leans heavily on egocentric societies way of thinking of each individual on his own instead of thinking and functioning as a unit (family, community, society, etc). there has been but a brief mention of the importance of family and friends. I was actually surprised that the author was British as the feel of the book was totally American to me.
secondly, the author wins the most ways to say or Circle the same ideas in different ways, over and over all around the book. if no repetition, the book would've achieved the same results with 1/2 less number of pages and words.
Thirdly, surprisingly, some ideas did contain intriguing info, were glossed over or was described in a very generic way.
Fourthly, some chapters were supposed to be completely practical like "build self trust" even though it was structured like practical, a lot of the steps were very generic and theoretical as well as philosophical.
Fifthly, many concepts or problems addressed, were mentioned in a very narrow topics, as opposed to having the logic applied to a wide range of situations, such as the repeated mention of rumination at almost every chapter, as though it is the only negative setback of the brain.
In conclusion, I still really benefited from this book and might take a look back in it, despite all I have written above. I do think it would've been a much better book, without the constant repetition and circling around, but overall it is good.