Rewiring Homeostasis and Epigenetics

Have you ever found yourself immediately reaching for a coping behavior like scrolling or stress eating, without even realizing what emotion triggered it? That could be a sign of emotional repression—a survival mechanism that protects you, but at a huge cost to your health and boundaries.

In part one of this essential two-part series on emotional health and post-traumatic growth, co-hosts Elisabeth Kristof (founder of BrainBased.com) and Jennifer Wallace (Neurosomatic Psychedelic Preparation and Integration Guide) dive into the powerful energy of anger. They are joined by their friend and lead educator, Matt Bush, an international applied neurology expert and founder of Next Level Neuro.

This conversation explores how a lifetime of suppressed anger, tied to the fight response and complex trauma, creates a toxic internal environment, linking chronic stress to diagnoses like Stage 3 cancer. You will learn the crucial difference between conscious suppression and unconscious repression, how this shifts your entire neurological perception of the world, and what safe, structured steps you can take to begin discharging this vital energy from your body.

This episode is for anyone who struggles with quick reactivity, feeling disconnected from what they feel, or understanding the deep mind-body connection of stored emotion.

Timestamps:

• 00:00 Introduction: anger, fight response, and health diagnosis.

• 01:37 Emotional expression & its vitality for nervous system health and reducing stress.

• 07:06 Perceived vs. real threat and the roots of repression in childhood.

• 16:45 Defining suppression versus repression as protective mechanisms.

• 23:42 The neurological and physiological consequences of repression.

• 35:34 Anger as a natural response to a boundary violation and safe release practices.

• 42:47 The link between repressed anger, boundaries, and immune system dysfunction.

• 48:28 Rewiring for a new homeostasis and the role of epigenetics.

Key Takeaways:

• Emotional repression—the unconscious blocking of emotions—is a trauma-informed survival strategy that traps the nervous system in a constant state of threat response, leading to the buildup of toxic stress hormones.

• Repression is often tied to complex post-traumatic stress, where a child's nervous system was unable to process big emotions and lacked co-regulation from caregivers, learning that emotional expression was unsafe or threatening.

• When repressed, anger (the natural response to a boundary violation) becomes internalized, resulting in behaviors like overworking, people-pleasing, and, ultimately, immune system dysregulation (e.g., autoimmune conditions).

• Chronic repression can alter your entire perception of the world, making everyday situations feel threatening (non-cognitive), and driving unconscious avoidance or numbing behaviors (e.g., binging, workaholism, mindless scrolling).

• Healing involves creating a safe and structured environment (alone or with a trusted person/coach) to gradually access and discharge emotional energy, using neurosomatic intelligence tools to repattern the nervous system.

Resources Mentioned:

• NSI Foundations Bundle (Self-Paced Program): NeurosomaticIntelligence.com/Foundations

• Boundary Rewire (4-Module Neurosomatic Journey): BoundaryRewire.com

• Book: When the Body Says No: Understanding the Stress-Disease Connection by Gabor Maté

Subscribe on your favorite audio platform or join us on YouTube so you don't miss Part 2 next week, where we dive deeper into shame, grief, and joy!

👉 Ready to ground your work in neuroscience and somatics? Start with the NSI Foundations Bundle — 3 self-paced workshops blending applied neuroscience, somatics, and trauma-informed tools: www.neurosomaticintelligence.com/foundations 👉 For deeper support this season, explore Boundary Rewire —a 5-module neurosomatic course designed to help you repattern stress responses and create boundaries that feel safe, natural, and grounded in authenticity. It's just $27 through the end of the year. boundaryrewire.com

Disclaimer:

Trauma Rewired podcast is intended to educate and inform but does not constitute medical, psychological or other professional advice or services. Always consult a qualified medical professional about your specific circumstances before making any decisions based on what you hear. We share our experiences, explore trauma, physical reactions, mental health and disease. If you become distressed by our content, please stop listening and seek professional support when needed. Do not continue to listen if the conversations are having a negative impact on your health and well-being. If you or someone you know is struggling with their mental health, or in mental health crisis and you are in the United States you can 988 Suicide and Crisis Lifeline.

If someone's life is in danger, immediately call 911.

We do our best to stay current in research, but older episodes are always available. We don't warrant or guarantee that this podcast contains complete, accurate or up-to-date information. It's very important to talk to a medical professional about your individual needs, as we aren't responsible for any actions you take based on the information you hear in this podcast.

We invite guests onto the podcast. Please note that we don't verify the accuracy of their statements. Our organization does not endorse third-party content and the views of our guests do not necessarily represent the views of our organization. We talk about general

neuro-science and nervous system health, but you are unique. These are conversations for a wide audience. They are general recommendations and you are always advised to seek personal care for your unique outputs, trauma and needs.

We are not doctors or licensed medical professionals. We are certified neuro-somatic practitioners and nervous system health/embodiment coaches. We are not your doctor or medical professional and do not know you and your unique nervous system. This podcast is not a replacement for working with a professional. The BrainBased.com site and RewireTrial.com is a membership site for general nervous system health, somatic processing and stress processing. It is not a substitute for medical care or the appropriate solution for anyone in mental health crisis.

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