Quiet Readiness: Cortisol, Chaos, and Calm Under Pressure

What happens to the human mind and body under sudden stress, violence, and uncertainty?In this episode of Quiet Readiness, David Burnell is joined by Jeffrey Denning for a deep conversation about cortisol, adrenaline, fear, fight-flight-freeze, stress inoculation, and what helps some people remain calm when chaos erupts.Drawing on real-world experience in military, protective, tactical, and training environments, David and Jeff explore lessons from active violence incidents, high-level operators, civilian self-defense, and the importance of training the mind as well as the body.This episode covers:* cortisol and the body’s stress response* fight, flight, freeze, and tonic immobility* what training under pressure actually does* why some people become calmer when chaos increases* how civilians can build readiness without living in fear* the role of faith, discipline, training, and mindset in uncertain timesThis is not fear-based content.It is a practical conversation about how to think clearly, prepare wisely, and remain steady when the world becomes unstable.Make sure to follow or subscribe for more Quiet Readiness insights on awareness, preparedness, and practical self-defense thinking.Stay aware.Stay prepared.Stay quietly ready. Get full access to David Burnell at davidburnell.substack.com/subscribe