697 episodes
Why your values are like fingerprints: The key to unlocking true purpose with the LegendaryDr John Demartini
17/07/2026 | 1h 1 mins.Most of us are living on autopilot, distracted by social media, superficial pursuits, and fleeting pleasures, all while our true purpose and core values remain buried beneath the noise. What if uncovering your deepest values could be the key to transforming your life, boosting your energy, and aligning your daily actions with your authentic self? In this week's episode I chat with Dr. John Demartini, a human behavior expert and author who has dedicated decades to decoding what truly drives us.
Discover how your unique hierarchy of values shapes your perception, decisions, and destiny — and learn the practical, science-backed process to clarify what's most important to you. From understanding the influence of space and time on your priorities to identifying the subtle cues in your environment that reveal your true motivations, Dr. Demartini reveals a powerful framework to reclaim your purpose.
Key Takeaways
Values are your neural blueprint for purpose and behavior - The hierarchy of your values filter’s perception, decision-making, and action, shaping your life's trajectory. When values shift or are unclear, your biology and psychology signal imbalance through stress or illness.
External distractions hijack attention when internal priorities are unclear - Social media, entertainment, and consumer habits intensify when your subconscious values unacknowledged and unmet. These external stimuli serve as subliminal cues for what your mind craves but isn’t consciously aligned with.
Living outside your highest values triggers biological and psychological stress responses - When actions deviate from core values, the amygdala perceives threat, activating stress mechanisms that impair mitochondrial energy and foster disease. Authenticity and purpose act as biological stabilisers.
The process of discovering and living your highest values creates exponential growth in vitality and longevity - Living with purpose not only guides behavior but rewires neural pathways, extending telomeres, expanding consciousness, and lengthening lifespan.
The key to sustainable fulfillment is mastery over passions and external influences - The Greeks viewed passions derived from suffering as distractions. Modern distractions amplify this, pulling people into impulsive behaviours that block higher purpose.
Time Stamps
05:24 Why values shape behavior and destiny
08:44 Finding your own values vs. inherited “shoulds”
11:43 The first value determinant: what fills your space
17:11 Social media, attention, and intentional living
23:08 The second determinant: how you spend your time
28:40 The values determination process
30:24 Energy as a signal of what matters most
32:04 Money, organisation, and priorities
36:30 Values, meaning, stress, and relationships
40:32 Why living by someone else’s values doesn’t last
43:25 Seven questions for aligning life with your values
47:05 Discipline, delegation, and self-actualisation
50:23 Purpose versus modern distractions
52:09 Stress, eating, and immediate gratification
55:59 Stress as perception
58:22 Moving from passion to mission
59:38 Final takeaway: live by your highest priorities
Resources
Facebook: https://www.facebook.com/drjohndemartini
Instagram: https://www.instagram.com/drjohndemartini/
YouTube: https://www.youtube.com/user/DrDemartini
LinkedIn: https://www.linkedin.com/in/drjohndemartini/
Website: www.drdemartini.com
Support the Podcast
If you found this conversation valuable, consider subscribing and leaving a review on your preferred podcast platform. Your feedback helps us continue to bring you insightful discussions on important health topics.
See omnystudio.com/listener for privacy information.- Have you ever watched your phone ring, seen exactly who it is, and just let it go to voicemail? Not because you're busy, but because you didn't feel like talking? You're not alone, and there's a reason it's become so easy to avoid. This week Carly looks at why so many of us, young people especially, now reach for a text over a call, and what that shift might be costing us. It turns out hearing a familiar voice does something a text simply can't. Carly weaves together the research on phone anxiety, the physiology of the human voice, and the small daily choice we all face when the phone lights up, and makes the case that true connection has to be heard. If picking up still feels daunting, there's a less daunting first step in here too.
Carly is a counsellor and coach who specialises in building psychological hardiness — the ability to navigate challenge, stay engaged, and take meaningful action under pressure. Her work integrates modern psychology with Eastern and Stoic approaches, helping people build resilience, live with purpose, and respond to life’s challenges with greater clarity, courage and steadiness.
References and further reading:
Seltzer, L.J., Prososki, A.R., Ziegler, T.E., & Pollak, S.D. (2012). Instant messages vs. speech: hormones and why we still need to hear each other. Evolution and Human Behavior, 33(1), 42–45. https://pmc.ncbi.nlm.nih.gov/articles/PMC3277914/
Seltzer, L.J., Ziegler, T.E., & Pollak, S.D. (2010). Social vocalizations can release oxytocin in humans. Proceedings of the Royal Society B, 277(1694), 2661–2666. https://pmc.ncbi.nlm.nih.gov/articles/PMC2982050/
Coan, J.A., Schaefer, H.S., & Davidson, R.J. (2006). Lending a hand: social regulation of the neural response to threat. Psychological Science, 17(12), 1032–1039. https://pubmed.ncbi.nlm.nih.gov/17201784/
Kumar, A., & Epley, N. (2021). It's surprisingly nice to hear you: misunderstanding the impact of communication media can lead to suboptimal choices. Journal of Experimental Psychology: General, 150(3), 595–607. https://static1.squarespace.com/static/5394dfa6e4b0d7fc44700a04/t/5f5a8bd2bec7a45b9db0d41c/1599769555766/Kumar+Epley+(in+press)+Its+surprisingly+nice+to+hear+you+JEPG.pdf
Uswitch (2024). Call me maybe (not): a quarter of young people never answer the phone. https://www.uswitch.com/media-centre/2024/04/Call-me-maybe-quarter-young-people-never-answer-phone/
See omnystudio.com/listener for privacy information. The magic of sleep for your brain - and ways to improve it, with Dr Jemma King
10/07/2026 | 1h 3 mins.In this fascinating episode, discover the science behind sleep’s alchemy: how your brain’s lymphatic system flushes out metabolic waste, and why missing just two hours of deep sleep can increase your risk of Alzheimer’s by up to 50%. We break down the impact of caffeine, alcohol, and sleep medications on healing cycles, revealing why many sleep aids are more harmful than helpful. Learn why maintaining a consistent sleep schedule, avoiding blue light, and creating a sleep sanctuary can save your brain and extend your life. Most people underestimate how sleep impacts every aspect of their health and miss the simple shift that can prevent neurodegeneration, boost performance, and transform wellbeing. If you think sleep is just rest, think again: it’s the brain’s nightly cleaning service, crucial for clearing toxins like beta amyloids linked to dementia and Alzheimer’s. Dr. Jemma King shares why deep slow wave sleep is a biological masterpiece and how lifestyle choices sabotage it, accelerating aging and disease.
Key Takeaways
Sleep is a brain detox powerhouse
Deep slow-wave sleep helps clear waste like beta amyloids, which are linked to dementia and Alzheimer’s.
Sleep quality matters more than just hours
The order of sleep stages matters for memory, mood, learning, and physical recovery.
Consistency is crucial
A regular sleep schedule supports your circadian rhythm and improves long-term brain and body health.
Caffeine can mask fatigue, not fix it
It blocks sleep pressure, which can hurt sleep quality if timed too late in the day.
Alcohol and sleep meds can disrupt recovery
They may make you sleepy, but they interfere with the restorative parts of sleep.
Deep sleep happens early
Getting to bed on time helps you get the most valuable brain-repair sleep first.
Sleep is a longevity tool
Better sleep supports clearer thinking, better performance, and healthier aging.
Time Stamps
02:50 Understanding Stress and Emotional Intelligence
06:13 The Science of Sleep: Importance and Mechanisms
09:08 Deep Sleep and Its Critical Role
11:57 The Impact of Sleep on Mental Health
15:13 The Role of REM Sleep in Emotional Processing
18:01 Effects of Alcohol and Other Substances on Sleep
20:53 The Stages of Sleep and Their Functions
24:13 Short-term vs. Long-term Sleep Deprivation Effects
27:02 Chronic Sleep Debt and Its Health Consequences
32:15 The Impact of Sleep on Health
36:08 Understanding Sleep Needs Across Lifespan
40:52 Practical Sleep Aids and Tips
49:28 The Role of Diet and Lifestyle in Sleep
57:00 Napping: Benefits and Best Practices
01:00:18 Cognitive Strategies for Insomnia
Resources
Dr Jemma King’s Book: Sleep First: Sleep Smarter, Think Sharper, Feel Better
Website: https://jemmakingbio-pa.com.au/
LinkedIn: https://www.linkedin.com/in/dr-jemma-king-phd-76013328/
Instagram: https://www.instagram.com/dr.jemma.king/
See omnystudio.com/listener for privacy information.
More Education podcasts
Trending Education podcasts
About Hardiness with Dr Paul Taylor
Host Dr Paul Taylor, a Psychophysiologist, Neuroscientist, Exercise Scientist, and Nutritionist interviews experts from around the world on cutting edge research and practices related to improving hardiness in your mind, body and brain to become your best self.
Podcast websiteListen to Hardiness with Dr Paul Taylor, The Mel Robbins Podcast and many other podcasts from around the world with the radio.net app

Get the free radio.net app
- Stations and podcasts to bookmark
- Stream via Wi-Fi or Bluetooth
- Supports Carplay & Android Auto
- Many other app features
Get the free radio.net app
- Stations and podcasts to bookmark
- Stream via Wi-Fi or Bluetooth
- Supports Carplay & Android Auto
- Many other app features


Hardiness with Dr Paul Taylor
Scan code,
download the app,
start listening.
download the app,
start listening.
Hardiness with Dr Paul Taylor: Podcasts in Family




















