Thrive under pressure.
Recover fast.
Shape the next decade.
A 12-week transformation lab for high performers ready to stop overthinking and start embodying their steady presence.
Starts February 16th. Limited spots.
For high-performers who overthink and underfeel
You're skilled at making things happen. You build, you lead, you deliver. But when pressure hits and stakes are high, your mind races while your body locks up.
Rewire pressure into performance in 12 weeks.
Turn down the noise.
Turn up your capacity.
A transformation laboratory for founders, C-levels, and senior leaders who are done being held hostage by their own nervous system. Access your body's intelligence. Break the patterns that thinking alone can't fix. Respond to adversity with calm and clarity instead of spinning out.
"For the first time, I’m approaching challenges with clarity and self-compassion instead of fear or overwhelm. I’ve stopped judging myself so harshly, I can sit with difficult emotions, and I feel more grounded stepping into new situations, including a new job. What we did wasn’t just coaching. It was building a new way of being I can take into every part of my life."
Jan Schram
Construction Planner
BVG, Berlin Germany
Tired of running expensive loops?
Replaying conversations on repeat
That heated meeting plays in your head for days. Every word you said, every reaction you missed, instead of moving forward.
Choking when it counts
You know exactly what to say. But when the moment arrives, anxiety hijacks you. You over-explain or go silent.
Deciding, then drowning in doubt
You make the call. Then spend weeks second-guessing, polling everyone around you for validation you don't need.
Performing while falling apart
Everyone sees the capable leader. You feel like you're barely holding it together. The gap is exhausting.
Running on fumes
Willpower and caffeine are your fuel. You know it's unsustainable. You just don't know how to stop.
Being the anchor while adrift
People turn to you for clarity and direction. But inside? Everything feels chaotic. You're holding it together for them, not for you.
Sounds familiar?
Book a discovery call and ensure your place in our upcoming cohort, starting February 16th!
The gap between insight and embodiment
You know your patterns.
You've done the work.
But knowing isn't changing anything.Your mind understands you overthink.
Your body still runs the old program.The gap between insight and embodiment is expensive.
It costs you speed.
It costs you presence.
It costs you the ability to lead from choice.
Most high-performers get stuck right here. They've expanded their thinking. Their nervous system hasn't caught up yet.
That's what changes in this lab.
Regulate. Feel. Relate.
Rewire Your Human OS
A 12-week laboratory. Not passive learning. Active rewiring.
Regulate
Read your nervous system in real-time
Shift out of stress or shutdown in minutes
Build your presence for under pressure
Catch reactivity before it hijacks you
Picture this:
You're in a heated investor meeting. Instead of your chest tightening and mind racing, you notice your breath, ground your feet, and respond with clarity.
Feel
Feel emotions as information, not threats
Access your primal capacity: logical and intuitive
Release patterns that keep you stuck in analysis
Trust your instincts again
Picture this:
Your co-founder challenges a decision you made. Instead of defending or shutting down, you feel your feelings underneath, stay present, and speak from what's actually true.
Relate
Communicate from grounded clarity
Show up as the steady force others seek
Bridge your inner experience and outer impact
Lead from choice, not reaction
Picture this:
Your team is spiraling during a crisis. You're steady. Grounded. They feel your presence before you say a word. People turn to you because you're not panicking, you're leading.
Through your Inner Mastery work, you will:
Make decisions from clarity, not analysis paralysis
You stop second-guessing yourself and start moving with conviction. Even on high-stakes choices.
Move from reactive to responsive
Catch yourself before you lose yourself in heated meetings.You choose clarity over reaction, and people feel the difference.
Build and innovate even when pressure and discomfort rise
Adversity doesn't derail you. You stay grounded, creative, and resourced. You flow while building.
Ensure your place in our upcoming cohort, starting Feb. 16th!
Meet your instructor
Hey, I'm Tamás
After a personal loss revealed the gap between my authentic self and how I was living, I left Morgan Stanley and a promotion to Hong Kong.I was excelling professionally, but internally drowning in overthinking and reactivity. So I went on a quest to discover who I am underneath an activated nervous system.That quest took me across four continents. I trained with world-class experts - Dr. Gabor Maté, Nicholas Janni, Patrick McKeown -in nervous system regulation and somatic work. I tested everything on myself first. Highlining became my laboratory: walking a rope 1200 meters above ground, where there's no room for overthinking, only presence.What I discovered wasn't just personal. It was universal.Working with high-performers across industries - entrepreneurs, corporate and non-profit I noticed the same pattern: they knew their patterns. They could name them. But they couldn't embody the change.The gap between insight and embodiement was costing them everything.
Inner Mastery Lab bridges that gap.
What's included?
The 12-Week Intensive
7 × biweekly live group sessions
6 × 1:1 coaching sessions
Lifetime access to curriculum and materials
Practice with accountability partners
Lifetime access to alumni community
Physical WhoCards deck
Post-Program Integration
3 × live integration sessions
3 × Masterclasses
Peer support
Ready to take the plunge?
What participants say
“After years in fast-paced corporate environments, I was burned out and stuck in mental loops. Working with Tamás helped me reconnect with my body, quiet the inner critic, and trust myself in the face of difficult choices. Saying no to a comfortable consultancy job and instead choosing the uncertainty of meaningful work was one of the hardest decisions I’ve made. But I didn’t let fear decide for me. Since then, I’ve landed new freelance contracts with clients I wish to work with and taken real steps toward building a purpose-led consultancy. I now feel more aligned with how I want to work and contribute.”
Abi G., Former Design Lead @ Accenture
“Tamás is what you’d call a people’s person. Grounded, direct, and deeply human. Collaborating with him helped me clarify challenges I’d been carrying for a long time. He doesn’t offer quick fixes, but he knows how to guide you toward your own truth with honesty and care. He’s the kind of person you feel safe enough with to explore parts of yourself you usually keep hidden. He meets you with patience and presence, exactly where you are. In that space, I was able to access a depth in myself I hadn’t touched before. And from there, something shifted. New possibilities opened.”
Benoit B., Highline World Champion and World Record Holder
"I was running in circles, avoiding the internal noise and fear that kept me stuck. Working with Tamas and his appoach wasn't just surface-level strategy work. It was deep, embodied work that untangled layers of self-doubt. Now I walk away from every challenge with more clarity, emotional presence, and trust in who I'm becoming."
Kinga K. Creative Solopreneur*
"I knew so much about healing and self-work, but I couldn't move my own business forward because I was over-analyzing every feeling instead of just experiencing them. The program taught me to be in my body without the analysis paralysis. Now I understand I can choose my reactions and have practical tools to regulate myself in any situation."
Tatiana K., Project & Wellness Strategist
Free bonus for the deep divers
Masterclasses with leading experts
Self-Compassion
The Essential Skill for Sustainable Change
w/ Tamas Schieszler
Discover why sustainable transformation begins when the voices of self-criticism transform into supportive and empowering qualities of consciousness. Tamas draws on insights from neuroscience, psychology, and Buddhist compassion practices to show how self-compassion becomes the essential ingredient in your Inner Mastery Lab journey.
Breathwork
Accessing Your Primal Intelligence Through Your Breath
w/ Alan Piatek
Join breathwork facilitator Alan for a transformative session designed to help high-performers access their complete decision-making intelligence beyond analytical thinking alone. Through sustained deep breathing techniques, you'll learn to bypass mental loops and tap into the somatic wisdom that leads to faster, more confident choices in high-stakes situations.
Integration
Building Resilience When Your System is Under Siege
w/ Daral Boles
Join trauma and addiction specialist Daral Boles as she shares hard-won insights from leading others through crisis while navigating her own: from surviving a wildfire to supporting clients during societal upheaval. Learn practical strategies for maintaining your center your baseline keeps shifting, and traditional self-care feels impossible.
Schedule & Commitment
Our upcoming Spring cohort runs Feb.16th - May 25th, 2026
Live Sessions
Mondays, 6:00–8:00 PM CET
February 16th, March 5th, March 23rd, April 6th, April 27th, May 11th, May 25th
1:1 Coaching
Scheduled individually during the Lab
Weekly Time Commitment
2.5-3 hours/week (including live sessions + personal practice)
Masterclasses + Integration Sessions
To be scheduled for June - August
Are you ready?
The Choice is Yours
Option 1
Stay stuck
Keep managing your overthinking with willpower, hoping it’ll eventually change on its own. Stay stuck in the same cycles for another year, watching opportunities pass while you’re analyzing instead of acting.
Option 2
Inner Mastery
Join 7 other high-performers ready to transform overthinking into embodied leadership in 12 weeks. Become the leader others turn to when everything feels chaotic - including yourself.
Only 8 spots available. Next cohort starts February 16th, 2026.
Frequently Asked Questions
“I’ve tried coaching before, how is this different?”
Most coaching focuses on cognitive strategies or behavioral changes. The Inner Mastery Lab works with your complete operating system - thoughts, emotions, and body sensations - in real-time. You’re not just learning concepts; you’re rewiring decades of patterns through practice with peers facing the same challenges.
“What if I can’t attend all the live sessions?”
All sessions are recorded, but transformation happens through live practice, not by passive watching. We've designed the schedule for busy high-performers: Monday evenings at 18:00 CET, consistent timing, no sessions during major holidays. Plus, your 6 private 1:1 sessions ensure you get personalized support regardless of group attendance.
“What if this doesn’t work for my specific situation?”
Every high-performer’s challenges look different on the surface, but the underlying patterns are remarkably similar. The nervous system regulation tools and emotional attunement practices work regardless of whether you’re dealing with difficult investors, team conflicts, or major strategic decisions.
“I don’t have time for another program.”
This is exactly why most high-performers stay stuck. The time you spend overthinking decisions, replaying conversations, and managing internal chaos far exceeds 2.5 hours per week. This program gives you back time by teaching you to respond rather than react.
Ready to Transform Overthinking
Into Embodied Leadership?
The journey from reactive to responsive doesn’t happen through knowledge alone. It happens through practice, integration, and guided support with peers who understand exactly what you’re going through.
Only 8 spots available. Apply now to secure your spot.