anyone with a brain and iq over 80 should recognize this as a heaping pile hypocrisy and contradictory content. it markeded to those who have never faced adversity and is meant to some how make them feel better knowing others are typically average and have sucky lives too.
most of this book is just the same idea rewritten from multiple angles for each chapter.
its not much help if you have had adversity your whole life. if you have this might be the book to tell you to not give a "care" and off yourself because who cares.