Meet Siddhi Shakti | Diane de Zylva

After a rich time immersed in the performing arts sector working with leading producers in London and Sydney, then in corporate social responsibility with one of Australia’s leading insurers, success in my early career should have fulfilled me, but all the while something inside was missing.

While searching for answers, fate brought me to energy healing – and the results blew my mind. I felt transformed, lighter, more open. And then came the reawakening to the power of sound and mantra, and life has never been the same…Everything is energy. Moving beyond inertia, pain and emotional paralysis starts with a change in energy.

Accredited healer

As an accredited, experienced energy and sound healer, my work brings me tremendous joy. I love helping people break through their limitations and access innate knowing and healing, becoming themselves with more fullness of spirit.

Elysia Wellness Retreat, Hunter Valley

I facilitate yoga of sound, mantra meditation and energy healing sessions in 1-1 and group formats at one of Australia’s leading health and wellness spas. You can book in with me for in-person sessions on Tuesdays and Thursdays. Call Elysia Wellness Retreat directly: 1300 991 254. View Elysia profile. I also offer private online sessions – View the calendar for available dates.

Unique and transformational experiences

I tailor sessions for workplace settings, corporate events, retreats, festivals, private homes, both in group and 1-1 formats, online and in person. My unique offering combines a range of modalities such as sound yoga, Ignite Your Spirit energy healing, breath, mantra and meditation. I’d love to curate an experience for your next event.


I partner with organisations providing services via the NDIS. Visit my Sound Yoga website for details on how you can access healing sound sessions as part of your plan.

Money-back offer

I feel so strongly about the effectiveness of the modalities I work with that I offer a money-back promise for first-time clients, if you don’t feel you benefitted from the session. Read client testimonials.


  •  Mantra and Nāda Yoga Teacher, Heart of Sound trained, Yoga Alliance certified
  • Ignite Your Spirit Practitioner, The Well Being Initiative certified, registered with the International Institute for Complementary Therapists.
  • Mental Health First Aid, First Aid, Working with Children and Police checks

Registered Yoga Teacher, Yoga Alliance, Yoga of SoundI have been gifted with an affinity for, and love of mantra, receiving śaktipāt for the transmission of sacred sound from spiritual teachers in Australia and India. I am deeply grateful for the love and guidance from Shakti Durga, Sri Sakthi Amma Narayani, and Swamiji ❤️. I’ve been deeply fortunate that my journey of continuing refinement has also connected me with Anandra George.  I obtained a yoga teacher accreditation after completing her sound based studies with Heart of Sound in India. Her phenomenal program included instruction from her beloved teacher Guruji Paṇḍit Baldev Raj Verma, and Indian classical music master Sudhanshu Sharma. I’ve received further guidance from Supriyo Dutta. It has been one of the great gifts of my life to experience the power of connection and transformation possible through sound.

🎶 As a Heart of Sound Partner, by connecting through my links you offer a bit of additional support to me at no additional cost. Thank you. 😊