Sleep Expert: 80% of Sleep Problems Come From THIS : 1555
Summary
Dave Asprey interviews clinical psychologist Dr. Michael Bruce to explore the science of sleep, focusing on chronotypes, thermoregulation, and the psychological impact of fear on insomnia. They discuss how aligning with your natural circadian rhythm and manipulating body temperature can improve sleep quality, while also debating the efficacy of blue-light blocking glasses and the role of anxiety in sleep disorders.
Topics discussed
Intro: The 3 keys to sleep and fear-based disorders
Sponsors: Killswitch and Zenbud
Welcome and guest introduction at Limitless Conference
Understanding chronotypes and efficiency skills
Gratitude for past collaborations and disagreements
Blue light glasses: Myths vs. TrueDark technology
Mitochondria glasses and brainwave research
Silicon Valley stories and the struggle with 7am meetings
Genetic sensitivity to light and stress avoidance
Night owls, cavemen, and modern light exposure
Circadian cues: Exercise, social interaction, and light
Thermoregulation and the three pillars of sleep
Orion sleep technology and clinical data
Sponsors: Modafinil and Fatty15
Orion product details: Personalization and comfort
DIY cooling hacks: Frozen water bottles and socks
Temperature manipulation: Feet, ice water, and clothing
EMF sensitivity, grounding, and outlier cases
The validity of sleep research and partner dynamics
Fear-based sleep disorders and cognitive distortions
Anxiety, benzodiazepines, and histamine connections
Overcoming fear of sleep deprivation and fasting
Adaptation to snoring dogs and emotional valence
Wearable accuracy and the value of subjective feeling
Creatine for sleep deprivation and biohacking limits
Outro: ChronoQuiz and show credits
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