The Longevity Podcast: Optimizing HealthSpan & MindSpan
Dung Trinh
243 episodes
15 hours ago
Send us a text We pull apart the engine behind David Goggins’ discipline, mapping his friction-first lifestyle to the brain’s willpower circuits and the study methods that let him learn what doesn’t come easy. Fear of comfort, not love of pain, drives a daily practice that keeps his resolve alive. • brutal origins, obesity, and a hated job • pen-and-paper study loops and page-by-page memorization • friction as growth rather than goals as rewards • choosing smoke jumping to cap success and fi...
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Send us a text We pull apart the engine behind David Goggins’ discipline, mapping his friction-first lifestyle to the brain’s willpower circuits and the study methods that let him learn what doesn’t come easy. Fear of comfort, not love of pain, drives a daily practice that keeps his resolve alive. • brutal origins, obesity, and a hated job • pen-and-paper study loops and page-by-page memorization • friction as growth rather than goals as rewards • choosing smoke jumping to cap success and fi...
How to Rewire Fear Into Courage: The Neuroscience of Bravery Explained
The Longevity Podcast: Optimizing HealthSpan & MindSpan
13 minutes
2 days ago
How to Rewire Fear Into Courage: The Neuroscience of Bravery Explained
Send us a text We explain the true differences between fear, stress, anxiety, and trauma, then map the circuits that make threat memories stick and how to unwind them. The path forward is clear: extinguish the old response and build a stronger, purpose-driven one using therapy, chemistry, and practice. • operational definitions of fear, stress, anxiety, trauma • autonomic seesaw, HPA axis, cortisol and memory consolidation • amygdala dual outputs to threat and reward systems • prefrontal cor...
The Longevity Podcast: Optimizing HealthSpan & MindSpan
Send us a text We pull apart the engine behind David Goggins’ discipline, mapping his friction-first lifestyle to the brain’s willpower circuits and the study methods that let him learn what doesn’t come easy. Fear of comfort, not love of pain, drives a daily practice that keeps his resolve alive. • brutal origins, obesity, and a hated job • pen-and-paper study loops and page-by-page memorization • friction as growth rather than goals as rewards • choosing smoke jumping to cap success and fi...
