Sleep is your strategic advantage. Empower your leadership, clarity, and performance through science-based sleep solutions.

The silent cost of sleeplessness in leadership.

Sleep deprivation erodes focus, decision quality, and emotional intelligence — the very traits that define effective leadership.
Yet, 68% of executives report sleeping less than 6 hours a night, impacting productivity, creativity, and health.
I help you bridge the gap between science and strategy — helping professionals reclaim the mental edge that only restorative sleep can provide.

Through evidence-based frameworks, I help organisations transform recovery into a measurable return on cognition, culture, and performance.

Sleep is your strategic advantage.
Empower your leadership, clarity, and performance through science-based sleep solutions.

Drift beyond resilience into regeneration.
Led by Sabine Christelli, Holistic Sleep Scientist (GCR Sleep Science, PhD-level research), keynote speaker, and trusted advisor to leaders and organizations across Australia.

Trusted by organizations that value excellence
Toyota • Adelaide University • City of Burnside • Cairns Airport • Pisani Group
• “As featured in Qantas, Sydney Morning Herald, and Australian Traveller.”
“Sabine’s workshop changed how our leaders think about sleep and performance.”
— Michelle Stanton CEO Zone Culture, 2025

Select the experience that fits your goals
1️⃣ Corporate Workshops & Seminars
Practical, interactive sessions designed for CEOs, HR leaders, and high-performance teams. Includes take-home checklists and habit-tracking tools.
2️⃣ Executive Sleep Strategy Sessions (1:1)
Confidential, results-oriented coaching tailored to the unique challenges of leadership, travel, and decision fatigue.
3️⃣ Online Sleep Advantage Course
A step-by-step pathway to reset your sleep rhythm, build resilience, and enhance your daily focus — at your own pace.
4️⃣ Retreats & Private Experiences

In a world that rewards constant output, few leaders stop to assess how sleep quality is shaping their cognitive edge, emotional steadiness, and team culture. Yet the science is clear — even minor sleep inefficiency can reduce reaction time, creative problem-solving, and empathy by up to 30 %.

My role is to translate that awareness into results. Through practical, evidence-based frameworks, I help leaders and teams identify their unique sleep patterns and implement micro-adjustments that enhance clarity, resilience, and collective performance.

Because when leaders optimise their own recovery, their teams follow — and the entire organisation benefits from sharper thinking, calmer culture, and sustainable success.

"“Every decision starts with how well you slept last night.”
Upgrade sleep. Upgrade leadership."

My workshops and in-house programs equip leaders and teams with actionable, science-backed micro-neuro-habits that measurably enhance focus, resilience, and cultural intelligence.
Because in today’s economy of performance, sleep is no longer a luxury — it’s leadership infrastructure.

Bring The Sleep Advantage to your organisation.
Empower your leaders and teams to think faster, decide smarter, and recover stronger.

Book a workshop & explore corporate programs

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Transform how you sleep, lead, and live. Today!

Sleep Health

Sleep health is an essential aspect of your capacity to thrive as a human being. It affects everything you do! Your performance, your mindset, your energy levels, your ability to recover and move forward.

Do you struggle falling asleep? Do you struggle to maintain sleep throughout the night? Did you know that there are certain do's and don'ts that can help you with gaining quality sleep?

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Corporate Sleep & Performance Solutions

Performance starts with rest — and the quality of your organisation’s results begins with the quality of your leaders’ sleep.

As a Holistic Sleep Scientist & Wellness Strategist, I help organisations, executives, and teams restore energy, focus, and emotional resilience through evidence-based sleep science and practical micro-habits.

Well-rested leaders make sharper decisions, inspire stronger teams, and create healthier, more productive cultures.

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Meditation Coaching

Meditation can be easy, joyful and uniquely tailored to your personality and lifestyle!

We all know it is the key to health on all levels: emotionally, physically and mentally.
The meditative state creates deep inner awareness of your inherent knowing, wisdom, blueprint for health and reminds you to recognise the brilliance and capacity within you & to know you have all you need within you!

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Toyota Australia
Toyota Australia

Thank you, Sabine, for your incredible six-week program. I’ve learnt and implemented so much, and the impact has been truly life-changing. My whole wellbeing — from energy and focus to sleep and mood — has improved dramatically. The practical tools you shared have become part of my daily routine, and my personal “toolkit” now feels complete. I have a bounce in my step again, my energy levels are soaring, and I feel calm, clear, and balanced. This program has been one of the most valuable investments in my personal and professional wellbeing. - Daniel Mundy General Manager

The Reef House Palm Cove
The Reef House Palm Cove

Sabine’s classes, education, and her beautifully designed Sleep Guide were absolutely excellent! In fact, they were one of the main reasons we chose to book The Reef House — and it was so worth it. Her sessions were brilliant, combining science, practical tools, and deep relaxation in a way that’s easy to understand and immediately effective. We left feeling recharged, sleeping better, and genuinely inspired to keep applying what we learned at home. Sabine’s expertise and warmth made our stay unforgettable — a truly transformative experience in every sense. - Kim & Brent (PhD )(guests)

Cairns Airport
Cairns Airport

It was such a pleasure having Sabine as our guest speaker on Sleep Health at Cairns Airport. Her expertise, warmth, and passion deeply resonated with our team. The presentation was enlightening, engaging, and full of practical insights that inspired many to make positive changes for better rest and overall wellbeing. We received numerous glowing comments from attendees who valued her scientific yet relatable approach. Sabine’s ability to connect sleep, performance, and mindfulness made a lasting impact on our workplace culture. We look forward to collaborating with her again in the future.
- Tema Maksuti, Executive Assistant to the General Manager People & Culture, Cairns Airport

Genesis Care
Genesis Care

We’ve had the pleasure of working with Sabine for several years within GenesisCare’s Doctor Development Program, where she has guided our cardiologists and oncologists through powerful sessions on relaxation (better sleep), breathing, and holistic wellbeing. Her calm, science-based approach makes complex principles practical and easy to apply, helping participants unwind deeply — many reporting noticeably better sleep and renewed mental clarity afterward.
Sabine’s sessions combine professionalism with genuine care, leaving our teams relaxed, centred, and re-energised. Her ability to restore both body and mind has made these programs an invaluable part of our corporate wellness culture, enhancing not just wellbeing but sustained performance and rest.
– Dieter Weinand, Leadership Coach & Facilitator, GenesisCare

Walter Brooke Arcitecture
Walter Brooke Arcitecture

Sabine has led mindfulness and meditation sessions in our busy design practice on numerous occasions, each time bringing a bespoke and tailored approach to our team’s needs. Her presence alone creates an immediate sense of calm and clarity, enhancing focus and overall wellbeing. These sessions have become a cornerstone of our corporate wellness strategy — improving not only mindfulness and stress management but also the quality of rest and sleep among our team. Sabine’s professionalism, warmth, and expertise make her an invaluable partner in supporting performance, creativity, and sustainable work-life balance. We look forward to continuing this collaboration.
– Anthony Balsamo, Associate Director, Walter Brooke & Associates

Pisani Group
Pisani Group

Sabine, thank you so much for your incredible workshop — it was informative, engaging, and so much fun! Our entire team loved having you. The interactive elements and your Sleep Challenge were inspiring, and we especially loved learning about the chronotypes — we’re still comparing notes, reflecting, and implementing changes around them! I’ve already started using many of your teachings, and my focus, energy, and sleep have all improved. Your blend of science, warmth, and practical tools made everything easy to apply. We’re so grateful for the positive, lasting impact you’ve brought to our workplace wellbeing.

Sonya Michael, Community Wellness Coordinator, Pisani Group

YouTube videos

 

Latest Articles

Chronotypes: The Missing Key to Better Sleep, Sharper Thinking & More Aligned Living

By Sabine Christelli – Holistic Sleep Scientist & Wellness Strategist Most people try to improve their sleep or productivity by adding more effort. More supplements. More hacks. More pressure. But one of the most powerful sleep and performance tools we have is actually effortless—understanding your chronotype. Your chronotype is your body’s natural timing preference:when you …

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Corporate Sleep

Sleep as the Secret Engine of Corporate Performance In today’s high-velocity business world, sleep is often relegated to the “self-care” bucket or dismissed as a personal hobby. But the truth is: sleep is foundational to performance, resilience, innovation, and sustainable energy at work. When leaders and teams operate on sleep debt, the impacts ripple through …

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Bookings

Book in online to yoga classes and consultations. I look forward to co-creating with you!

I acknowledge and pay respect to the past, present and future Traditional Custodians and Elders of this nation and the continuation of cultural, spiritual and educational practices of Aboriginal and Torres Strait Islander peoples.