1325. How To Deal with Fear of Death (Ethics of Longevity)

Most people spend their lives trying to outrun death instead of learning from it. This episode shows you why facing mortality directly can unlock resilience, forgiveness, gratitude, and peace while upgrading longevity, human performance, and even brain optimization. 

Host Dave Asprey sits down with Suzanne O’Brien, RN—an end-of-life expert, hospice nurse, and founder of Doulagivers who has guided over 1,000 people through their final moments. She shares what the dying can teach the living about biohacking fear, letting go of unresolved trauma, and finding clarity before it’s too late. 

Together they explore how hacking your mindset around death transforms not only emotional well-being but also physical health, neuroplasticity, and metabolism. You’ll hear stories of people who discovered forgiveness and gratitude at the end of life, and how those practices directly influence mitochondria, sleep optimization, and longevity. They dive into the link between fear, stress chemistry, and chronic illness—and why tools like fasting, ketosis, cold therapy, supplements, nootropics, and functional medicine create the inner and outer resilience needed to face life fully. 

You’ll Learn: 

• Why fear of death silently undermines health, performance, and human potential
• How forgiveness and gratitude rewire neuroplasticity and boost brain optimization
• What hospice nurses know about consciousness and near-death experiences that science is only starting to confirm
• How unresolved trauma shows up as physical pain and disease at the end of life
• Daily practices that reduce fear and strengthen resilience, from smarter not harder biohacking to fasting, ketosis, and cold therapy
• Why integrating functional medicine, supplements, sleep optimization, and even Danger Coffee into your routine protects mitochondria and extends longevity

Dave Asprey is a four-time New York Times bestselling author, founder of Bulletproof Coffee, and the father of biohacking. With over 1,000 interviews and 1 million monthly listeners,?The Human Upgrade?is the top podcast for people who want to take control of their biology, extend their longevity, and optimize every system in the body and mind. Each episode features cutting-edge insights in health, performance, neuroscience, supplements, nutrition, hacking, emotional intelligence, and conscious living. 

Episodes are released every Tuesday, Thursday, and Friday (audio-only) where Dave asks the questions no one else dares, and brings you real tools to become more resilient, aware, and high performing. 

Keywords: fear of death, hospice nurse, doulagivers, end of life planning, good death, forgiveness practice, gratitude science, near death experience, hospice care stories, emotional trauma release, spiritual awakening, conscious dying, home funeral, palliative care, death doula training, legacy planning, end of life rituals, soul agreements, dying process stages, compassionate care 

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