Terribly boring with no real benefits.
I read this book bit by bit, though not over a year as suggested, and only because it was so dull and boring. Much of it was saying very duh stuff that people already know like put your gadgets away, eat clean, love yourself, have daily affirmations. There aren't any real tips that go beyond what every other self-help book preaches, outstanding illustrations or compelling real-life case studies.
Picked this up from the library because the table of contents looked very interesting and promising, but that was not the case.