"Breakthrough" is so aptly titled. A book I will be gifting to many in my life - male as well as female. Filled with so much information I would have a pen and paper next to me to make notes, mark up areas where I wanted to either discuss with my doctor or partner or friends, or list products, supplements, techniques to start, or further research. The doctors Suzanne interviews in this book are "cutting edge" in the field of health - of keeping and ageing vibrantly, holistically, body and spirit. Like many 'mid-life' women I have spent hundreds of sleepless nights, experiencing the decline in overall health and energy insomnia can bring. Suzanne details how we can through hormonal and other supplementation - along with practical suggestions, achieve that key elixir of beauty - sleep! That alone is worth it's weight in gold. If you are new to the whole topic of Bio-identical Hormones, I would recommend you first read Dr Christianne Northrup's "Wisdom of the Menopause" and then "Breakthrough" or "Ageless" by Suzanne, in whatever order comes to you, but both of her books compliment the other. To be empowered by the most current research available, is to have the power to make the most informed choices possible for your own 'breakthrough.'