Australian Breathwork College - Accredited Professional Trainings - Established 1992

Nicholas and Susan de Castella
Founders: Australian Breathwork College

Hello and Welcome!

Thank you for your interest in Breathwork. Our  Heart Centred Breathwork Trainings can help you and your clients quickly and gently release anxiety and stress, find inner peace and happiness, deepen relationships, regain enthusiasm and direction and find the passion to live life fully.

You’re in good hands with us because we have been full-time Breathwork Practitioners for over 30 years, have completed over 10,000 sessions, and conducted over 20 year-long Professional Breathwork Trainings.

We have a thriving heart-centred Breathwork community across Australia and around the world who can support you in creating a wonderful life in service to others with Breathwork. We have created a fantastic life with Breathwork: we share a passionate, loving marriage, live an abundant, fulfilling life with a family of 4, own a city wellness centre and a country retreat, have travelled the world and enjoy the freedom lifestyle.

Our mission is to help you create a wonderful life as you share Breathwork with the world. Click here to contact us to set up a time for a chat.

    Inspiring Breathwork Facilitator Trainings

      Welcome to our Australian Breathwork Facilitator Trainings. We'd like to invite you to help facilitate the evolution of a new Heart-Centred Humanity.

      With our internationally recognized IICT  Breathwork Training qualification, you’ll learn how to work deeply and holistically  to empower your clients to heal, open their hearts and live with more peace, happiness, ease and grace and enjoy life fully.

  Professional, Competent and Confident is:

   ❤ Developing breathwork skills and consultation confidence

   ❤ Practice healing in a broad range of life challenges

   ❤ Fuel your passion for service with processes you love

   ❤ Graduate inspired and ready to heal and empower

        Welcome to the Australian Breathwork College

“Breathwork is the most beautiful, healing and profound heart opening experiences I have ever had… and I’ve been blessed to     have trained Breathwork Practitioners for 21 years“. Nicholas de Castella

Why Study At The Australian Breathwork College?

 If you are looking for a meaningful way to make a positive difference in the world then you are going to love our  Breathwork Training Courses.

Enjoy A Heart Centered Approach

Our approach is for caring, empathic practitioners who are emotionally intelligent.

Our training's are about becoming a clear, open hearted channel for love. Our heart centered approach to Breathwork connects head to heart for peace, love, happiness and access your heart intelligence, so you can live with more kindness, compassion, generosity, courage, gratitude and resilience so you can heal, create loving relationships, be at your best and thrive in life.

Australia’s Time-honoured Breathwork Training

For the last 21 years we’ve hosted consecutive year long Breathwork Trainings.

Our courses were created in alignment with the Government accredited training's at Certificate III, IV and Diploma Levels. We over a dozen Doctors, Psychologists, Kinesiologists, Pilates teachers and Medical practitioners having completed the Training.
 *(Gov. Accreditation not currently available)


Comprehensive Training Manuals

We have the best equipped trainings in the world.

When you attend our training you will receive comprehensive training manuals that cover every aspect of Breathwork and setting up your practice so you can feel competent and confident to go out into the world and make a difference. Help a people overcome stress, anxiety, heal relationship wounds and find direction and passion for life.


A Life Transformation Journey

Thrive Breathwork Training is a profound life-transforming healing and empowerment journey.

Emotional healers cannot take their clients any deeper than they have journeyed themselves. Furthermore, it is the quality of the healers presence that determines the level of trust and transformation of the client.

Begin Your Breathwork Practice Fast 

Begin working with clients in as little as 3 days.

For very little setup costs, you can begin to work with clients using Core Clearing Breathwork online, from home with clients around the world.

Thriving Heart Centered Community Support

We have over 1,000 graduates of our programs spread across Australia.

We have an amazing heart centered community to support you. Make connections, friendships and experience help and encouragement from kindred heart centered people.


Professional Services Our Breathwork Training Graduates Offer

Our Breathwork Graduates use the skills they learn in a wide variety of workplace settings…

Marlon walker


"I am so happy I did the Core Clearing Breathwork Training as this method of clearing emotional blockages is nothing short of AMAZING!
The training has expanded my toolbox to work more deeply and holistically. I genuinely feel like I've hit the jackpot. I am immensely grateful and highly recommend this course to anyone seeking personal and professional growth."

mel macualey

strong in your saddle

"The Core Clearing Breathwork Certification immediately added
a whole new income stream to help my clients breakthrough their emotional barriers. They tell me they feel clearer, more energetic and more motivated to do their best.

This has increased my client retention rate (many of my clients
have trained with me more than 5yrs, some over 10yrs), therefore
increasing my customer lifetime value."

Dr Margret Ngu

Wholistic Medical Doctor

Nicholas and Susan de Castella are professional, heartfelt beings who practice what they preach. They are well-experienced healing practitioners for more than 25yrs. I use Heart Centred Breathwork to help my patients with depression, chronic fatigue, asthma, or degenerative illness of all kinds, they can help. "

Thrive Breathwork Training for Healing and Empowerment

Live Breathwork Training

Live in-person and online trainings…

Self-Paced Breathing Meditations

Online trainings you can do at your own pace…

Recent Articles...

Our mission is to facilitate the awakening of a compassionate, heart-centred humanity, fostering connection, vitality, and flourishing for all. We recognise that the key to addressing our personal, social, and environmental challenges lies in bridging the gap between our intellect and emotions.

Heart awakening with Breathwork. 

Are you ready to wake up, step up, live fully, and make the most of your life? It’s time for humanity to realize that we are fundamentally interconnected to everything and everyone.

More Happy Thriving Breathwork Graduates 



After completing the Breathwork Training course I am now expanding my business opportunities, including delivering a Wellbeing Program in the Workplace. With increased confidence and practical skills, I feel more confident to promote my coaching business. The breathwork training is an invaluable asset in my personal and professional growth.



The Breathwork Teacher training has helped me fully experience my buried emotions. My inner message started to change to a more positive one that truly reflected who I naturally am. Anxiety started to decline in its impact on my life as my lifestyle changed and I have more energy available to sustain my health!
I am feeling fulfilled helping rural men heal emotional trauma and enjoy life more fully. Cheers a Kevin


Holistic Health THERAPIST

I was amazed at how Core Clearing Breathwork proved more effective than meditation in addressing and resolving trauma and patterned trauma responses. The training experience was highlighted by the facilitator, Nicholas de Castella’s extensive knowledge and expertise with Breathwork. After completing the Breathwork Facilitator Training, I integrated breathwork into my holistic therapy practice, primarily working with individuals facing chronic illnesses. 

  What could your future hold?

 Become a leading Breathwork Coach and Practitioner who can connect, inspire and empower any client with a comprehensive range of Thrive Breathwork Skills on your side.
With the Australian Breathwork College’s network of diverse programs, discover how to create healing spaces that are safe, diverse and passionate wherever you are.

Nicholas and Susan de Castella and their Breathwork Trainings are approved by the Australian Breathwork Association and IICT (International Institute for Complimentary Therapies) and graduates are able to access Professional Indemnity Insurance.

Make an informed choice

Our one-on-one consultations are designed to clarify your dream career and provide practical guidance about your study options

Online or In-person Breathwork Training

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