What It Really Means to Regulate Your Nervous System—and How to Start

If you’re doing everything “right”—eating well, taking supplements, working on your health—but still feel stuck, this might be the missing piece. Your body cannot heal if it thinks it’s under threat. In this episode, we unpack why your nervous system may be the hidden driver behind inflammation, hormone imbalance, weight gain, and more—and how to finally shift your body into healing mode. Here’s what could be keeping you stuck: • Why chronic stress and nervous system dysregulation can block healing—even when everything else is “on point” • How your nervous system impacts your gut, hormones, metabolism, immune system, and weight • The difference between feeling “tired but wired” vs. true resilience and what a regulated system actually looks like • Simple, science-backed ways to regulate your nervous system through blood sugar, breath, sleep, and daily habits You can’t out-supplement or out-diet a body that feels unsafe. But when you learn how to regulate your nervous system, you unlock your body’s natural ability to repair, rebalance, and heal. Visit ⁠functionhealth.com for 160+ lab tests at just $365 a year. Have a question you’d love answered on Office Hours? Submit it here (0:00) Nervous system regulation, chronic stress, and healing (2:21) Simplifying the nervous system and resilience (4:06) Signs and effects of nervous system dysregulation (6:24) Characteristics of a regulated nervous system (7:39) Practical tips for nervous system regulation (10:09) Building muscle, improving sleep, and myths about regulation (12:20) Upcoming episode and sympathetic activation (14:09) Mitochondrial dysfunction and importance in health (18:37) Closing remarks and call to action

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What It Really Means to Regulate Your Nervous System—and How to Start is an episode from The Doctor's Farmacy with Mark Hyman, M.D. by Dr. Mark Hyman.

This episode is 20:00 long.

This episode was published on Apr 13, 2026.

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