



You're exhausted, but you can't sleep. You're eating well, but the weight won't budge. You walk into a room and forget why. You snap at the people you love and don't know where it came from.
You've been to the doctor. Maybe several. They ran labs. They said everything looks "normal." Or they handed you a prescription and sent you on your way.
That conductor is your hypothalamus — and it's the best-kept secret in medicine.
Your hypothalamus — a tiny, almond-sized structure in your brain — is the maestro of your entire hormonal symphony. It orchestrates your thyroid, your adrenals, your reproductive hormones, your metabolism, your sleep, your moods, your immune system, and your weight. Eleven nerve cells controlling everything in your body.
When your hypothalamus is out of balance, no amount of estrogen, thyroid medication, or supplements will fully correct the problem. You have to heal the conductor — not just tune individual instruments.
That's why I wrote Hormones in Harmony®. Not as another surface-level hormone book, but as the comprehensive guide I wished existed for every person who has been told their labs are "normal" while they feel anything but.

UCLA Graduate · 30+ Years in Clinical Practice · 3 Bestselling Books · Past President, CA Association of Nurse Practitioners · Endocrine Advisor, Genova Laboratories
I'm an intuitive integrative family nurse practitioner who has spent over thirty years blending the Science of Medicine with the Art of Healing. I graduated from UCLA with a Masters in Nursing, then went on to study nutritional science, functional medicine, genetics, neuro-immune-endocrinology, and metaphysical healing.
I'm also the founder of Full Circle Family Health and Genesis Health Products, past president of the California Association of Nurse Practitioners, endocrine advisor for Genova Laboratories, founder of the charity Divine Daughters Unite, and author of the bestselling books Hormones in Harmony®, Menopause Action Plan, and The Hypothalamus Handbook. I live in beautiful Ojai, California with my husband of 40+ years.
Reader Discovery:
"I have been struggling with hormonal issues for years. I have used a lot of supplements and it really got me thinking why my gonads, thyroid and adrenals are not in harmony. Nobody in other books ever talks about the hypothalamus. Before I found this book, I realized I must research more on the hypothalamus and this book has just revealed it to me. I downloaded it and couldn't put it away."
"I have been an NP for 20 years specializing in OBGYN and have spent countless hours trying to help women understand the changes associated with menopause. Deborah has provided a well organized, easily understood teaching manual. She never categorizes or generalizes, emphasizing that all women experience these changes differently. I am excited to pass this valuable book to all my female patients."
— Kelli Parker FNP, Utah
"I have been thru the roughest 1.5 year, I would be up strategically researching how to solve my health issues and came across her. She makes the pieces of the puzzle really come together whereas before I was targeting isolated parts of my body for healing, now I know to go upstream. She's literally doing God's work."
— Bindi S.
"A MUST READ FOR ANYONE INTERESTED IN THEIR HEALTH. When you read the title, don't think just sex hormones. The author is talking about the endocrine system, the immune system, and how the cells in our body interact. This book is easy to read and understand so that we can start on the road to understanding the foundation of why we feel the way we do."
— Dolly A., Austin, TX

This isn't about a magic pill or a quick fix. It's about understanding — for the first time — why your body is doing what it's doing, and exactly what to do about it. Guided by one of the foremost integrative hormone specialists in the country.
This book contains advice and information relating to health care. It should be used to supplement rather than replace the advice of your physician or other licensed healthcare professionals.