Dr Libby Weaver has just released a book titled 'Women's Wellness Wisdom'.
She says it's about the things women "just ought to know".
The book is help you to understand the why behind some of the common frustrations women face and show you how these might be impacting your life.
Its set into four sections - eat, body, mind and life.
Dr Libby joined Mark Sainsbury, filling in for Paul Henry.