31. The Nervous System Comes First: Hormones Respond

Hormonal imbalance is rarely the starting point. It’s almost always the response.


In this episode, we step upstream and widen the lens.


Many women are told their symptoms come down to estrogen, progesterone, cortisol, or thyroid function. While those hormones matter, that explanation often stops short.


Hormones don’t operate independently. They respond to signals and the system coordinating those signals is the nervous system.


When the nervous system perceives ongoing demand without adequate recovery, hormone signaling shifts into protection mode, progesterone downshifts, thyroid conversion slows, blood sugar becomes more reactive, and fat loss becomes harder, all because the body is responding intelligently to load.


In this conversation, we explore why hormone-focused approaches often don’t stick, how nervous system load shows up as inconsistent symptoms, and what it actually looks like to support the system your hormones are listening to.


In this episode, we cover:

• Why hormones are messengers, not decision-makers
• How the nervous system sets the hormonal tone
• Why progress can feel temporary when the system underneath hasn’t shifted
• What creates an internal environment your body can trust

Mentioned in this episode:

• Luminette 3 Light Therapy Glasses
I wake up before the sun comes up and use these for about 20 minutes each morning to support circadian rhythm and nervous system signaling.
🔗 Click here (https://myluminette.com/discount/TANY...)  (15% off code: TANYAPENNINGTON-MILLER15)




• The DNA Reset for Fat Loss Academy – Waitlist
Enrollment opens at the end of February. Inside the Academy, we use functional lab testing, genetic data, and metabolic markers to understand how your body is responding, and then build a personalized roadmap based on your physiology and season.
🔗 Click here to add yourself to the waitlist (https://www.nourishtothrive.com/dna-r...)

🫶🏼 Let’s Stay Connected
📸 @tanya.pennington.miller (  / tanya.pennington.miller  ) on Instagram
💻 nourishtothrive.com (https://www.nourishtothrive.com/)


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ROOTED IN FAITH. BACKED BY SCIENCE.