Expand your
inner capacity.
Become
pressure-proof.
A 12-week cohort — group and 1:1 — for leaders and builders where nervous system regulation, emotional clarity, and relational capacity get trained.
Cohort 4 · Oct 5 – Dec 14, 2026
For leaders the ground keeps shifting under
You're on a mission. Running a team. Building something impactful.
You feel the pressure around you is not temporary anymore.
It's the new baseline.Years of inner work and you still can't show up calm, confident and connected when the ground shifts again. You feel that something is missing to hold it all steady.
That's inner capacity, and this is what IML builds.
This is not more talk-based inner work.
IML is built for the ones everyone leans on, with no one to lean on themselves. Founders, senior leaders, and builders who've done real inner work already and hit its ceiling.We work beyond the level of insight, where patterns actually live and real capacity is built — in your nervous system, in your emotional world, and within your relational capacity.
"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
The world isn't waiting for you to figure this out.
Deciding without ground
The decisions don't stop.
Each one heavier than the last.
By the end of the week you're not choosing anymore — you're reacting.
Watching yourself do it anyway
You see it happening in real time. You know exactly what's going on. You can't stop it. That gap — between knowing and changing — is one of the most frustrating places a self-aware person can live.
What comes out instead
You know what the room needs — the honest answer, the "I don't know," the moment of real connection. What comes out is sharpness. Distance. Direction when what was needed was presence.
The quiet collapse
Everyone sees the capable leader.
Inside, something is running thin.
Nobody in the room has noticed yet — and that's its own kind of exhausting.
Holding it for everyone else
The team needs your steadiness.
You manufacture it daily.
There's nowhere to put the weight down.
Nothing left at the door
You've held the shape all day. By the time you reach the people closest to you outside work, there's nothing left.
Sounds familiar?
Book a discovery call and ensure your place in our upcoming cohort, starting Oct 5th!
The ceiling of cognitive work
You know your patterns.
You've done the work.
But insight alone isn't moving anything anymore.Your mind understands exactly what's happening. Your nervous system runs the old program anyway.The gap between knowing and changing is where most leaders get stuck.
It costs you:
speed
presence, and
ability to lead from choice.
You haven't failed the inner work. You've hit its ceiling.
That's what changes in this lab.
Regulate. Feel. Relate.
The three layers of inner capacity.
A 12-week cohort. Not passive learning. Active rewiring.
Regulate
Recognize your nervous system state before it controls your decisions
Build a buffer between what triggers you and how you respond
Stay present when the pressure peaks
Choose your state instead of being chosen by it
Feel
Distinguish between fear-based noise and real data
Use emotions as strategic data, not obstacles
Make decisions from clarity, not anxiety
Trust your own judgment again
Relate
Become a regulating presence —your team feels it when you walk in
Say the honest thing instead of the managed version
Build and repair trust through presence, not just words
Lead from choice, not from the shape you've been holding all day
After 12 weeks:
You make clear decisions when the ground keeps shifting
Not after the crisis passes or once you have enough information, but in the moment — with what you have, from a place of clarity, not fear.
You become the steady presence the room needs
You are able to ground your team, and you become an accelerator, not an obstacle. This impacts how they think, communicate, and relate.
You stay connected under sustained pressure
With your team and people closest to you outside work. Showing up with nothing to hide instead of managing the relationship from behind a wall.
Ensure your place in our upcoming cohort, starting Oct 5th!
Meet your instructor
Hey, I'm Tamás
My work has always been about challenging the status quo around innovation.At Morgan Stanley, it was the first automated legal documentation system, before AI was a thing. In New Zealand, it was decentralised organisations via Enspiral. In Hungary, it was participatory community building during the Orbán era — tackling social issues through collective decision-making under an increasingly authoritarian government.Different contexts, same discovery: the outer innovation only works if the inner capacity of the people inside it is present.That bottleneck led me to Switzerland — to the Amanitas experiment, where we researched the intersection of inner development and sustainable growth for impact businesses. Then to MindWorks, the cognitive science arm of Greenpeace, where for three years, during the biggest collective disruption - Covid - in a generation, I researched how the disruptive mind actually works under sustained crisis.IML is what I built from all of it.I trained with Dr. Gabor Maté, Nicholas Janni, and Patrick McKeown. I tested everything on myself first — including highlining: walking a rope hundreds of meters above ground, where there is no room for overthinking, only presence.What I kept seeing across every context was the same thing: knowing your patterns is one thing. Naming them is another. Embodying the change is a whole different game.
Inner Mastery Lab bridges that gap.
What's included?
The 12-Week Intensive
6 × 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 to train human connectivity
Pulse Ring to break autopilot
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
Included:
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
Cohort 4 runs October 5th - December 14th, 2026
Live Sessions
Mondays, 5:00–6:30 PM CET
Oct 5th, Oct 19th, Nov 2nd, Nov 16th, Nov 30th & Dec 14th
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 January - February 2027
The ground keeps shifting.
The question is how you meet it.
Option 1
Keep managing
You keep going as you are. Managing the pressure. Performing the steadiness. Holding it together for everyone else. It's working well enough, until it isn't.
Option 2
Build capacity
You build the inner capacity to meet what's coming. Not by adding another tool to an already stressed system. By fundamentally changing how you regulate, feel and relate under sustained pressure.
Only 12 spots available.
Cohort 4 starts October 5th, 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.
The ground keeps shifting.
Your inner capacity doesn't have to.
Building it doesn't happen through insight alone. It happens through practice, integration, and guided support — with peers navigating the same permanent disruption.
12 spots. October 5th. Last cohort of 2026.