Gut–Brain Axis: Why Your Microbiome Affects How You Feel | EP24

If your gut is off balance, your whole body feels it, from brain fog and low energy to anxiety and mood swings. This video breaks down the science-backed connection between your gut microbiome, your nervous system, and your mental health, and what you can do today to start feeling better.Your gut isn’t just about digestion, it’s home to trillions of bacteria that influence your immune system, hormone balance, energy levels, and even how your brain processes stress. When your gut is inflamed or imbalanced, it can trigger nutrient deficiencies, low-grade inflammation, and stress signals to your brain that drain your energy and affect your mood.In this episode, we’ll cover:Why gut imbalances lead to fatigue that sleep can’t fixHow the gut–brain axis fuels anxiety and brain fogThe surprising role of gut bacteria in producing serotonin and dopamineSmall, daily changes to support gut health without drastic dietsWhen to consider functional testing for deeper imbalancesIf you’ve been eating healthy but still feel tired, anxious, or foggy, it’s not in your head. Your gut might be sending your brain the wrong messages.Join my free community, The Garden — a safe, supportive space for women healing from chronic stress, fatigue, and gut issues: https://www.drmckenzybrewer.com/communityFor more tips on nervous system healing and functional medicine, subscribe to my channel and turn on notifications.Links & Resources: Join the Nervous System Healing Code Program → https://www.bloominwell.com/the-nervous-system-healing-codeBook a One-on-One Consult → https://www.bloominwell.com/virtual-clinic-servicesExplore the Gut Health Reset → https://www.drmckenzybrewer.com/gut-health-reset-course