What if feeling sexually shut down, disconnected from pleasure, or stuck in trauma responses wasn’t a personal failure… but your nervous system doing exactly what it was shaped to do and what it can learn to undo through pleasure-based neuroplasticity?

Today’s guest is Lauren Harkness: Tantra educator, somatic practitioner, and trauma-informed guide. 

🎙️ Episode 5: The Power of Pleasure: Healing Trauma Through Vagus Activation with Lauren Harkness

If you’ve been searching for “vagus nerve trauma healing” or “somatic tools for embodiment,” this episode is exactly what you need. 🧠

In this episode, you’ll learn:

• How your pleasure pathways reshape through neuroplasticity

• The four sexual nerve networks and how they evolve

• What happens in your nervous system during trauma release

• Why vagus nerve activation is one of the fastest ways to increase regulation and resilience

We also cover:

• The science of safety, connection, and co-regulation

• What tantric embodiment practices really do in the brain

• How pleasure rewires shutdown responses from past trauma

This episode explores how the brain rewires through pleasure, safety, vagus nerve activation, and somatic healing, especially for anyone carrying trauma patterns that feel stuck in the body. Through the lens of neuroplasticity, nervous system regulation, and the mind–body pathways that shape intimacy, we break down how pleasure is not indulgent but biologically reparative. If you’ve been searching for embodied trauma healing, vagus nerve tools, or ways to expand your capacity for pleasure and connection, this conversation offers both science-based clarity and lived-experience wisdom. You’ll walk away with a deeper understanding of how to transform old survival patterns into new pathways of safety, embodiment, and aliveness.

🎧 Listen now on Apple, Spotify, or anywhere you get your podcasts.

Want more science-backed tools for rewiring your brain and transforming your life? 🧠

• Follow me on Instagram @alex_nashton

• Follow the show @mindovergreymatterpodcast 

• Explore more resources, workshops, and programs at www.alexnashton.com

Join Alex's free challenge: 5 Days to Overcome Anxiety

🔗 Episode Resources:

You can learn more about Lauren Harkness here

Follow Lauren on Social Media Here:

www.instagram.com/sensualalchemistress

https://www.facebook.com/laurenharknessofficial

https://www.youtube.com/channel/UC_mpdKJ928Yu51sRlVWjLMg/

Learn more about The Tantra Institute Events

For Women:

Learn more about the Radiant Ecstasy Festival in June, BDSM Practitioner Training, and Level 1 & Level 2 Tantra Practitioner Training and keep an eye out for the next round of Erotic Sovereignty (the program Alex used to heal from sexual trauma):

https://www.laurenharkness.com/pages/events

Take one of Lauren’s masterclasses

For Men:

Email [email protected] to learn more about working with Lauren 1:1

Keywords: neuroplasticity, how to rewire your brain, neural pathways, change your brain, pleasure-based trauma healing, vagus nerve activation for trauma, neuroscience for personal growth, signs your brain is rewiring, somatic pleasure pathways, build new neural pathways, polyvagal theory trauma healing, rewiring relationship patterns

#vagusnervetraining #traumahealingjourney #somatichealingtools #polyvagaltheory #nervoussystemregulation #embodimentpractice #tantraeducation #healingthroughpleasure #neuroplasticitytools #mindbodyconnection #rewireyourbrain #traumarecoverysupport #podcastrecommendation #somatictherapy #healingnervoussystem

What if your stress, sensitivity, or constant feeling of being “on edge” are actually signs that your nervous system is trying to communicate with you… and an invitation into a deeper mind–body dialogue you may have never been taught to understand?

Kristin Leal, a teacher, lecturer, author, and creator of MetaAnatomy,  joins me for a rich conversation that merges anatomical science with the spiritual intelligence of your body.

🎙️ Episode 4: Awe & Metacognition: Your Nervous System Guide to Stress + Resilience with Kristin Leal

If you’ve been searching for “nervous system healing” or “how to regulate stress more effectively,” this episode is exactly what you need.

In this episode, you’ll learn:

• Why stress isn’t the enemy  and what your autonomic nervous system is actually trying to do

• How spiritual traditions and modern neuroscience overlap more than you think

• The most powerful practice you can start today to support your brain and body

• The real function of the vagus nerve and how to work with it

We also cover:

• The science of movement vs. stillness

• The language of your internal states

• How your perception shapes your physiological response

If you’ve been feeling overwhelmed, dysregulated, or disconnected from your body, this episode gives you a neuroscience-driven roadmap back home to yourself. We explore how the autonomic nervous system influences emotional regulation, why stress isn't inherently harmful, and how spiritual perspectives can deepen your understanding of neuroplastic healing. Using ideas like nervous system regulation, vagus nerve healing, and mind–body integration, we break down how to actually work with your physiology instead of pushing against it. This conversation offers actionable tools to transform your stress patterns, build inner safety, and reconnect with your body’s innate intelligence.

🎧 Listen now on Apple, Spotify, or anywhere you get your podcasts.

Want more science-backed tools for rewiring your brain and transforming your life? 🧠

• Follow me on Instagram @alex_nashton

• Follow the show @mindovergreymatterpodcast 

• Explore more resources, workshops, and programs at www.alexnashton.com

Join Alex's free challenge: 5 Days to Overcome Anxiety

🔗 Episode Resources

V.S. Ramachandran Quote:

“The human brain is without any doubt the most complexly organized form of matter in the universe. The brain is made up of 100 billion nerve cells or neurons. Someone has calculated that the number of possible permutations and combinations of brain activity exceeds the number of elementary particles in the universe. And this gives you some idea of the staggering complexity one is faced with in trying to understand the functions of this mysterious organ. So the question is, ‘How do you even begin?’”

You can learn more about Kristin Leal here: kristinleal.com

Get Kristin’s Vagus Nerve Masterclass

Get Kristin’s 20-Hour Nervous System Training

Get Kristin’s book MetaAnatomy

Follow Kristin on Instagram

Keywords: neuroplasticity, how to rewire your brain, autonomic nervous system healing, change your brain, emotional rewiring, vagus nerve activation practices, neuroscience for personal growth, signs your brain is rewiring, nervous system and spirituality connection, build new neural pathways, brain rewiring for anxiety, somatic nervous system regulation

#nervoussystemregulation #vagusnerveactivation #stressresponse #mindbodyconnection #nervoussystemhealing #somaticpractice #scienceandspirituality #neurosciencepodcast #anatomytraining #metaanatomy #brainbodyhealth #neuroplasticitytools #emotionalregulationtips #rewireyourbrain #mindovergreymatter

What if anxiety, imposter syndrome, or the pressure to “hold it all together” are actually signals asking you to lead with vulnerability… instead of proof you’re failing?

China McCarney is the Founder & CEO of the Athletes Against Anxiety and Depression Foundation, VP & CFO of Jaeger Sports Inc., former minor league baseball player, and longtime mental health advocate.

🎙️ Episode 3: Leading with Vulnerability: Overcoming Imposter Syndrome & Mental Health Stigma

If you’ve been searching for “how to overcome imposter syndrome” or “how to reduce mental health stigma,” this episode is exactly what you need.

• Why vulnerability is a leadership skill, not a weakness

• How imposter syndrome forms and why it shows up during moments of growth

• Tools for navigating anxiety without resisting or suppressing it

• How embracing emotional discomfort rewires your brain’s threat response

• The role of stigma in worsening anxiety and depression

• Why ownership is foundational for self-leadership and healing

• How service and community can regulate the nervous system

This episode dives deep into the neuroscience and lived experience behind anxiety, imposter syndrome, and the emotional patterns that keep people stuck in fear or self-doubt. China shares how embracing vulnerability can shift your brain out of threat mode and into connection, clarity, and internal leadership, especially when anxiety feels overwhelming. 

Whether you’re dealing with performance pressure, mental health stigma, or questioning your worth, this conversation offers science-backed tools for rewiring emotional habits and reclaiming agency. If you're searching for support in overcoming imposter syndrome or managing anxiety in a high-pressure life, this episode will resonate deeply.

🎧 Listen now on Apple, Spotify, or anywhere you get your podcasts.

Want more science-backed tools for rewiring your brain and transforming your life? 🧠

• Follow me on Instagram @alex_nashton

• Follow the show @mindovergreymatterpodcast 

• Explore more resources, workshops, and programs at www.alexnashton.com

Join Alex's free challenge: 5 Days to Overcome Anxiety

Learn more about China through joining him on social media here

Follow AAAD on social media here

Learn more about AAAD and get free therapy here

The Daily Mental Health YouTube Channel

Vulnerability AFGO! Share your story here

Get The Mental Health Manual

Alex’s pleasure reading right now: Tomorrow and Tomorrow and Tomorrow

Keywords: imposter syndrome neuroscience, how to overcome imposter syndrome, mental health stigma healing, vulnerability and leadership, anxiety tools for high performers, embracing anxiety, athlete mental health support, emotional resilience practices, courage and vulnerability tools, overcoming self-doubt podcast, stigma and mental health awareness, anxiety acceptance techniques, leadership through service, mental health in sports, healing anxiety through ownership

#impostersyndrome #anxietyrelief #mentalhealthsupport #vulnerabilityleadership #anxietystigma #brainbasedhealing #mentalhealthawareness #neurosciencepodcast #mindovergreymatter #selfleadership #emotionalresilience #athletesmentalhealth #anxietytools #rewireyourbrain #healingjourney

What if struggling to break a bad habit, repeating the same patterns, or falling back into self-criticism isn’t a discipline problem at all, but a brain wiring problem no one ever taught you how to understand?

Dr. Alex Korb joins me for a science-backed deep dive into why your brain builds habits that are hard to break, even when they make you miserable.

🎙️ The Neuroscience of Habit Change

If you’ve been searching for “how to break a habit” or “why habits are so hard to change,” this episode is exactly what you need.

In this episode, you’ll learn: 🧠

• Why your brain creates habits in the first place

• How the basal ganglia and reward systems reinforce patterns

• Why repeated thoughts become cognitive habits

• How emotional circuits wire you into cycles like overthinking and self-criticism

We also cover:

• Why familiar stress patterns feel “rewarding” to your brain

• How mindfulness disrupts automatic loops

• The neuroscience of building habits that last

Your brain isn’t trying to sabotage you. It’s trying to be efficient, even if that efficiency comes at the cost of your emotional well-being. Understanding the neuroscience behind habit loops gives you the power to change them, replace them, and create patterns that support the life and relationships you want. This episode blends science, psychology, and practical tools to help you shift from autopilot into intentional rewiring.

🎧 Listen now on Apple, Spotify, or anywhere you get your podcasts.

Want to go deeper? 🧠

Follow me on Instagram @alex_nashton and follow the show @mindovergreymatterpodcast for daily insights, neuroscience tips, and behind-the-scenes updates.

You can also explore more resources, workshops, and programs at www.alexnashton.com.

Join Alex's free challenge: 5 Days to Overcome Anxiety

 🔗 Episode Resources:

• Learn more about Dr. Alex Korb and The Upward Spiral Method: alexkorbphd.com

• Free guide: The Positive Neuroscience System to Stop Overthinking

• His book The Upward Spiral

• Follow Dr. Alex Korb on Instagram and Facebook

Keywords: neuroscience of habits, habit formation brain, how to rewire habits, break overthinking habits, emotional habit change, cognitive habits, neural pathways habits, change your brain habits, why habits are hard to break, basal ganglia habit loop, Dr Alex Korb interview, upward spiral neuroscience, stop stress habits, brain rewiring tools

#habitneuroscience #howhabitsform #breakbadpatterns #rewireyourhabits #basalganglia #dopamineloops #overthinkinghelp #stopselfcriticism #brainrewiringtips #mentalhealthscience #neurosciencepodcast #brainbasedtools #selfgrowthjourney #mindbodyneuroscience #intentionallivingtools

What if feeling stuck, repeating old patterns, or struggling to change isn’t a personal failure, but a brain wiring issue no one ever taught you how to understand?

In this solo episode, I pull back the curtain on one of the most life-changing concepts in neuroscience: neuroplasticity – your brain’s ability to rewire itself at any age 🧠

🎙️ Neuroplasticity: How To Rewire Your Brain

If you’ve been searching for “how to rewire your brain” or “what is neuroplasticity,” this episode is exactly what you need.

In this episode, you’ll learn:

• How neural pathways form, strengthen, and weaken

• Why repeated thoughts and behaviors literally reshape your brain

• How to consciously retrain your brain for emotional and behavioral change

• How neural pruning works and why it’s key to breaking old patterns

We also cover:

• How experiences rewire your brain on both cellular and systems levels

• The role of thoughts, emotions, and memory in brain reshaping

• Daily habits that build new neural circuits

Your brain is constantly changing. The question is whether it’s rewiring itself by accident… or on purpose. This episode gives you the tools, language, and neuroscience foundation to take control of that process and start creating patterns that feel aligned, stable, and freeing.

🎧 Listen now on Apple, Spotify, or anywhere you get your podcasts.

Want more science-backed tools for rewiring your brain and transforming your life? 🧠

Follow me on Instagram @alex_nashton and follow the show @mindovergreymatterpodcast for daily insights, neuroscience tips, and behind-the-scenes updates.

You can also explore more resources, workshops, and programs at www.alexnashton.com.

Join Alex's free challenge: 5 Days to Overcome Anxiety

 🔗 Episode Resources:

• Listen to Ep. 4 with Kristin Leal on Awe, Metacognition, Stress & Resilience

Keywords: neuroplasticity, how to rewire your brain, neural pathways, change your brain, emotional rewiring, neural pruning, neuroscience for personal growth, signs your brain is rewiring, how habits change the brain, build new neural pathways, brain rewiring for anxiety, rewiring relationship patterns

#neuroplasticity #rewireyourbrain #mindovergreymatter #neurosciencetools #mentalhealthtips #habitchange #selfawarenessjourney #changeyourhabits #personaldevelopment #neurosciencepodcast #brainrewiring #psychologytools

Welcome to Mind Over Grey Matter : a neuroscience podcast about how to rewire your brain for emotional resilience, confidence, and connection 🧠

Hosted by neuroscience coach Alex Nashton, this show dives into the science of neuroplasticity, psychology, and mental health to help you understand why you are the way that you are — and how to actually change it 🧬

Through evidence-based research and real conversations with leading neuroscientists, psychologists, and mindset experts, you’ll learn how to:

✨ Overcome anxiety and self-doubt

💪 Build healthy, secure relationships

🌿 Strengthen your confidence and focus

🧘‍♀️ Create lasting behavioral and emotional change

If you’ve ever asked yourself questions like:

🧠 How do I rewire my brain? How does neuroplasticity work? 

💭 Why do I still have anxiety?

❤️‍🔥 How can I feel more confident or calm in my relationships?

What does it *actually* take to change?  

This is the podcast for you.

Grab your notebook and your matcha latte and get ready to explore the connection between brain science, behavior, and transformation 📓

🎧 Listen to Mind Over Grey Matter with Alex Nashton: where neuroscience creates real, lasting change.