387: Is Your Gut Driving Your Anxiety? Unlocking the Brain–Gut Connection with Gabe Dough episode artwork

EPISODE · Jan 22, 2026 · 54 MIN

387: Is Your Gut Driving Your Anxiety? Unlocking the Brain–Gut Connection with Gabe Dough

from Choose 2 Think: A Christian Podcast about the Bible, the Brain, and Renewing Your Mind · host Victoria D. Lydon, MA | Author and Certified Christian Life Coach

What if anxiety, mood swings, and low resilience aren’t starting in your mind—but in your gut?In this episode of the Choose 2 Think Inspirational Podcast, host Victoria welcomes Gabe Dough, serial entrepreneur and gut health expert from Good Bru, for a powerful conversation on the brain–gut connection and why the microbiome plays a primary role in mental, emotional, and physical health.Gabe explains why the gut is often called the “second brain,” detailing how its vast network of neurons and its communication with the brain through the vagus nerve influence mood, cognitive function, stress response, and overall nervous system health. Together, Victoria and Gabe unpack how the microbiome helps produce key neurotransmitters like serotonin, regulates inflammation, and impacts digestion, immunity, and hormone balance.Throughout the episode, Gabe shares practical insights on how everyday lifestyle choices—especially diet, fiber intake, exercise, and stress—shape the health of the gut microbiome. He also clarifies the difference between helpful and harmful fibers, explains the role of prebiotics and probiotics, and highlights why many people experience worsened symptoms when gut health is overlooked.The conversation concludes with five practical actions listeners can take to begin supporting their gut health immediately, reinforcing a holistic, whole-body approach to wellness. This episode is a clear reminder that when we care for the gut, we support the brain—and when we support the brain, we strengthen the entire body.The gut functions as a “second brain,” influencing mood, cognition, and emotional regulationSerotonin is primarily produced in the gut and plays a major role in mental well-beingGut dysbiosis can increase inflammation, anxiety, and stress sensitivityLifestyle choices—diet, fiber, exercise, and stress—directly affect the microbiomeSupporting gut health is essential for holistic mental and physical wellness00:00 Introduction to the Brain–Gut Connection15:04 How Gut Health Impacts Mental Health20:45 Dysbiosis and Its Consequences26:22 Gut Health and Chronic Disease31:03 Holistic Health: The Body–Mind Connection42:35 Prebiotics vs. Probiotics Explained49:22 Introducing GoodBru and Gut Support54:15 OutroVisit www.goodbru.com and use the promo code CHOOSE2THINK for 10% off your first order! CONNECT WITH VICTORIA:PODCAST WEBSITE: www.choose2thinkpodcast.comMINISTRY WEBSITE:⁠⁠ www.choose2think.coFACEBOOK:⁠⁠ www.facebook.com/groups/choose2think⁠⁠INSTAGRAM⁠⁠: www.instagram.com/victoriadwalkerlydon/EMAIL: [email protected] ⁠⁠*BOOKS:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠CHOOSE 2 THINK 365-DAY DEVOTIONAL⁠⁠⁠⁠⁠⁠:⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://amzn.to/3Hcl7v1⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠CHOOSE 2 THINK JOURNAL⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠: https://amzn.to/3Hcl7v1⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Pickleball Passion A Marriage Devotional: 21 Days to a Stronger Connection on and off the Court⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://amzn.to/48wnvaV⁠⁠⁠⁠⁠⁠⁠⁠*When you click on these Amazon affiliate links, I may earn a teeny commission from qualifying purchases at no extra cost to you. Thank you for your support!DISCLAIMER: Choose 2 Think: A Christian Podcast on Neuroscience, Mindset, Thoughts, and Emotional Health is for educational and entertainment purposes only. Please consult your physician or doctor for all medical advice and counsel.Send in a voice message: https://podcasters.spotify.com/pod/show/victoria-d-lydon/message⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠SUPPORT CHOOSE 2 THINK MINISTRIES AND PODCAST HERE:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠PATREON: Patreon.com/Choose2Think

What if anxiety, mood swings, and low resilience aren’t starting in your mind—but in your gut?In this episode of the Choose 2 Think Inspirational Podcast, host Victoria welcomes Gabe Dough, serial entrepreneur and gut health expert from Good Bru, for a powerful conversation on the brain–gut connection and why the microbiome plays a primary role in mental, emotional, and physical health.Gabe explains why the gut is often called the “second brain,” detailing how its vast network of neurons and its communication with the brain through the vagus nerve influence mood, cognitive function, stress response, and overall nervous system health. Together, Victoria and Gabe unpack how the microbiome helps produce key neurotransmitters like serotonin, regulates inflammation, and impacts digestion, immunity, and hormone balance.Throughout the episode, Gabe shares practical insights on how everyday lifestyle choices—especially diet, fiber intake, exercise, and stress—shape the health of the gut microbiome. He also clarifies the difference between helpful and harmful fibers, explains the role of prebiotics and probiotics, and highlights why many people experience worsened symptoms when gut health is overlooked.The conversation concludes with five practical actions listeners can take to begin supporting their gut health immediately, reinforcing a holistic, whole-body approach to wellness. This episode is a clear reminder that when we care for the gut, we support the brain—and when we support the brain, we strengthen the entire body.The gut functions as a “second brain,” influencing mood, cognition, and emotional regulationSerotonin is primarily produced in the gut and plays a major role in mental well-beingGut dysbiosis can increase inflammation, anxiety, and stress sensitivityLifestyle choices—diet, fiber, exercise, and stress—directly affect the microbiomeSupporting gut health is essential for holistic mental and physical wellness00:00 Introduction to the Brain–Gut Connection15:04 How Gut Health Impacts Mental Health20:45 Dysbiosis and Its Consequences26:22 Gut Health and Chronic Disease31:03 Holistic Health: The Body–Mind Connection42:35 Prebiotics vs. Probiotics Explained49:22 Introducing GoodBru and Gut Support54:15 OutroVisit www.goodbru.com and use the promo code CHOOSE2THINK for 10% off your first order! CONNECT WITH VICTORIA:PODCAST WEBSITE: www.choose2thinkpodcast.comMINISTRY WEBSITE:⁠⁠ www.choose2think.coFACEBOOK:⁠⁠ www.facebook.com/groups/choose2think⁠⁠INSTAGRAM⁠⁠: www.instagram.com/victoriadwalkerlydon/EMAIL: [email protected] ⁠⁠*BOOKS:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠CHOOSE 2 THINK 365-DAY DEVOTIONAL⁠⁠⁠⁠⁠⁠:⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://amzn.to/3Hcl7v1⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠CHOOSE 2 THINK JOURNAL⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠: https://amzn.to/3Hcl7v1⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Pickleball Passion A Marriage Devotional: 21 Days to a Stronger Connection on and off the Court⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ https://amzn.to/48wnvaV⁠⁠⁠⁠⁠⁠⁠⁠*When you click on these Amazon affiliate links, I may earn a teeny commission from qualifying purchases at no extra cost to you. Thank you for your support!DISCLAIMER: Choose 2 Think: A Christian Podcast on Neuroscience, Mindset, Thoughts, and Emotional Health is for educational and entertainment purposes only. Please consult your physician or doctor for all medical advice and counsel.Send in a voice message: https://podcasters.spotify.com/pod/show/victoria-d-lydon/message⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠SUPPORT CHOOSE 2 THINK MINISTRIES AND PODCAST HERE:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠PATREON: Patreon.com/Choose2Think

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This episode was published on January 22, 2026.

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What if anxiety, mood swings, and low resilience aren’t starting in your mind—but in your gut?In this episode of the Choose 2 Think Inspirational Podcast, host Victoria welcomes Gabe Dough, serial entrepreneur and gut health expert from Good Bru,...

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