First you might want to listen to her 20 minute TED talk by clicking here. (http://www.ted.com/talks/brene_brown_on_vulnerability.html)
As a home schooler, and as a husband and dad, it was clear to me, that my wife would need a great deal of strength to consistently home school our 11 children. I was the bread winner and she was the primary framer, shaper and "source" for our children.
This talk and this book, help us access the strength we need. Founded on true principles, over time, all of us can get stronger and see things clearer.
I would be interested to know if you feel the same way?