33. Make Every Health Decision Against These 6 Pillars With Dr. Miina Öhman MD-PhD

Decision fatigue is real—and fixable. In this episode, neuroscientist Dr. Shawn Watson and Biotech CMO Michelle O’Brien sit down with Dr. Miina Öhman (MD, PhD, DipIBLM) to unpack the Six Pillars of Lifestyle Medicine—nutrition, physical activity, sleep, social connection, stress management, and avoiding risky substances—and show how daily, conscious choices across these pillars reduce cognitive overload, sharpen decision-making, and build lasting brain resilience.If you’re a leader, athlete, parent, student, creator, or anyone who wants more focus, mental clarity, and energy, this is a practical, science-backed roadmap you can start using today.What you’ll learnThe Six Pillars, explained—and how each pillar directly supports cognitive function and decision qualityWhy social isolation can be as harmful as smoking—and how quality connections protect your brainHow chronic stress hijacks physiology (not just psychology) and what to do about itThe surprising power of sleep (hello, glymphatic “brain wash”) to reduce brain fogWhy exercise can rival medication for mood and metabolic healthHow small, consistent actions create a virtuous cycle across all pillarsAlcohol, addiction, and “acceptable” habits—what the evidence actually saysThe emerging “7th pillar”: nature connection for mood, immunity, and stress recoveryTime stamps00:00 Introduction 01:15 Exploring the Six Pillars of Lifestyle Medicine02:11 The Importance of Social Connections06:54 The Role of Lifestyle in Chronic Diseases11:00 Understanding Stress and Its Effects on Health14:19 The Addiction to Busy Lifestyles19:00 The Role of Purpose and Meaning in Health21:51 Challenges in Implementing Lifestyle Changes27:45 Group Patient Engagement in Healthcare28:21 The Science of Exercise and Mental Health29:45 Building Resilience Through Lifestyle Choices32:11 Preventing Disease with Nutrition and Lifestyle33:30 Identifying Inflammation in the Body37:04 The Connection Between Inflammation and Brain Health38:27 Utilizing the Six Pillars of Health42:25 The Impact of Alcohol on Health43:40 Nature Connection as a Seventh Pillar47:46 The Power of Mindset and Placebo EffectKey takeaways The six pillars: nutrition, exercise, sleep, social connection, stress management, avoid risky substancesIsolation ≈ 15 cigarettes/day in health impact; quality > quantity of relationshipsUp to 80% of chronic disease is preventable with lifestyle changesExercise can be as effective as some medications for depression and hypertensionSleep restores the brain via the glymphatic systemBelief and purpose (vertical connection) improve outcomes; nature helps lower cortisol and inflammationAbout our guestDr. Miina Öhman, MD, PhD, DipIBLM — Lifestyle Medicine Physician, Scientist, President, Advisor, Nature Enthusiast, Yoga Teacher LinkedIn: https://www.linkedin.com/in/miina-ohman/ Clinic: https://www.karelia.health/Decisions That Count helps you master the science of decision-making to overcome decision fatigue and reach peak performance. Hosts: Dr. Shawn Watson – Neuroscientist & Founder Michelle O’Brien – Marketer, Mum, Marathon Runner👇 Let’s Continue the Conversation What resonated most with you? Have you experienced decision fatigue in your role? Drop your thoughts in the comments and let us know how you manage high-pressure choices.🎧 Listen & Subscribe:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Spotify⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠📱 Follow us on Social Media:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠TikTok⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠LinkedIn⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠