If you are organized, don't waste your money. On the other hand, I am not and this book helped me a great deal.
This Book helps in allot of areas in my life. It seems every time I listen to it, I find a new helpfull hint. Its Great.
Very useful: it will help you reduce your stress with the "next-actions" method!
Helped me a lot
Really didn't care for this book. Not interesting at all and mostly just common sense stuff.
Get the true abridge version.