Soul Light | › Tune In To You

Successful on the outside.

Out of tune on the inside?

When life reaches a crunch point (burnout, loss, a breakup, a diagnosis, or simply not recognising yourself anymore), I help you release what’s weighing you down and come back into tune with who you really are.

Book A Discovery Call

Try a free 5-min practice

Successful on the outside.

Out of tune on the inside?

When life reaches a crunch point (burnout, loss, a breakup, a diagnosis, or simply not recognising yourself anymore), I help you release what’s weighing you down and come back into tune with who you really are.

Book A Discovery Call

Try a free 5-min practice

Feel Better Now!

Our health is deeply connected to the emotional and our level of consciousness. If you’re open to exploring holistic wellbeing to effect deep change, The Memory Resolution Technique, sound and energy healing, can help facilitate your journey.

Discover peace and wellbeing

Siddhi Shakti, Sound Healing for wellbeing

Tune In To You

Whether beginning or well on the journey inward through mantra, yoga of sound or meditation, a little guidance can supercharge your skill and experience to take great leaps forward with these powerful practices.

Transform with mantra + sound

The Freedom Lab

Your daily tune-up. Quick practices to clear the inner noise and bring you back into tune, at home, in the car, before sleep or whenever life gets loud.

Get the App and begin your practice.

Soul Light, The Freedom Lab, Join the online community

GET YOUR FREE SOUND YOGA VIDEO

CALM YOUR MIND, SUPPORT YOUR NERVOUS SYSTEM

WHAT MY CLIENTS SAY

    
 
 
       Posted on Google  
   
   Gayatri Rachel Anderson 
 22 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. Siddhi Shakti draws on a wealth of skill and wisdom to facilitate these sessions. She assists you to completely transform your psychological/energetic relationship with past trauma so that it no longer has a grip on your life or an impact on your thoughts, emotions and behaviours. Afterwards, I felt a new lightness, clarity, freedom and empowerment in relation to the situation I was working on- like it doesn’t hold me back anymore. Such a gift 🙏🏼✨
  
 
      Posted on Google  
   
   Sylvia Marusic 
 6 January 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had an amazing experience, I highly recommend a session with Siddhi Shakti
Thank you Siddhi 🩷
  
 
      Posted on Google  
   
   Anne Lee 
 29 July 2025
 
 
 Trustindex verifies that the original source of the review is Google. I found the Soul Light Energetic Healing to be an excellent experience. Since the Healing I have been free from the memories of a traumatic experience that happened to me when I was a child. For me it is an unusual feeling as I haven't been totally free before, in spite of partaking in many different types of healing therapies and therapeutic group work. I feel very grateful to have been able to participate in the Soul Light Energetic Healing. Thank you.
  
 
      Posted on Google  
   
   Audrey Mourtialon 
 24 July 2025
 
 
 Trustindex verifies that the original source of the review is Google. I’ve had several sessions with Siddhi over the past few months, and each one has been a truly transformative experience.
I’m deeply grateful to have connected with her at such a pivotal time in my life.
Her guidance and healing support have been invaluable during this period of deep change and personal growth.
  
 
      Posted on Google  
   
   Noni Carroll 
 17 July 2025
 
 
 Trustindex verifies that the original source of the review is Google. I have had numerous sessions over the years and they continue to exceed my expectations. Each session seems to have an even more profound effect than the last. Always an uplifting and powerful experience with someone that puts you instantly at ease. You will not be disappointed. That reminds me... I need to book in again!
  
 
      Posted on Google  
   
   Georgie Beaumont 
 16 April 2025
 
 
 Trustindex verifies that the original source of the review is Google. I recently experienced a beautiful energy healing with Siddhi and highly recommend her work. I felt so supported by her soothing voice, as she assisted the release of emotional wounds that were not serving me and then filled my body and soul with loving affirmations that I felt as a buzzing vibration of healing energy throughout my body.
  
 
      Posted on Google  
   
   Julia Bowden 
 8 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic experience that I found very helpful whilst moving through sorrow and grief.  Felt like clearing out unhelpful patterns and opening to new perspectives. Hope that helps!
  
 
      Posted on Google  
   
   Kristy Charlton 
 8 January 2025
 
 
 Trustindex verifies that the original source of the review is Google. I’ve had various sessions with Siddhi over the past 12 months, and the positive mental and physical impact was been significant.

You can feel the calm radiating from Siddhi, and she creates a beautiful, safe environment for each session. I’ve had both in person and online sessions, with a couple of different modalities and all have been very effective for me.

I’m not sure how it all works, but I do know it’s exactly what I’ve needed over the past 12 months, and I’m very grateful to have found Siddhi!
  
 
      Posted on Google  
   
   Shanti Dharma 
 23 December 2024
 
 
 Trustindex verifies that the original source of the review is Google. Loved this session with Siddhi shakti, so gentle, yet so powerful and transformative. Thabk you 🙏
  
 
      Posted on Google  
   
   Alex Spiteri-James 
 11 November 2024
 
 
 Trustindex verifies that the original source of the review is Google. From PTSD trauma and more trauma sound healing has really helped me in my recovery . It may sound fluffy, but all I can say is it really works. Don’t be shy give it a try. I was a sceptical at first. Now I cannot get enough.
Thank you MSSN for introducing me to Sound Healing.

Sound Healing, Sound Yoga, Kīrtan

Siddhi Shakti is a wonderful kīrtanist, sound facilitator and teacher in her field. We loved having her at our festival. Her devotion, knowledge, skills, kindness and presence is the medicine the world needs. These days those souls are rare and being in their presence awakens our own inner sacred sanctuary.

Nandini Medici, Canberra

Manage PTSD Symptoms, Psychological Injury and Trauma

I have been doing Sound Yoga with Siddhi Shakti for over twelve months now. The practice focuses on energy shifting and inner alignment primarily through breathwork, meditation, sound and sound vibration. It has great utility and is easily applied in the most ordinary everyday circumstances – in the car, walking, prior to sleep and upon waking. I’ve come to rely on it to manage my PTSD symptoms, lift my mood and alleviate anxiety to improve my quality of life.

I’ve recently trialled Trauma Memory Resolution Technique (TMRT) therapy with Siddhi Shakti to further address the root causes of my trauma. Though intense, it’s been immediately beneficial and I’ll be undertaking further sessions to help me on my healing journey.

I cannot recommend working with Siddhi Shakti from Soul Light highly enough for anyone seeking to address psychological injury and trauma, mood dysregulation, stress and anxiety or even to discover a spiritually enlightened path to peace and relaxation.

Rob D, Lake Macquarie

Sound Yoga, more helpful than psychological therapies

I am loving the effects and benefits experienced during and after your Sound Yoga sessions. I will be telling my treating doctor, my rehabilitation provider and my psychologist about the effects and benefits experienced. All of these practices have had a very positive effect on my healing and my recovery – for mind, body & spirit – and I have found them to be much more helpful and successful than the various psychological therapies that I have undergone to date. Thanks again Siddhi Shakti.

Melissa F, Sydney NSW

Heal Traumatic Memories - The Memory Resolution Technique (TMRT)

TMRT is an amazing modality and you delivered the session brilliantly. I’ve been feeling great. It was hugely profound, life-changing stuff! Thank you so much.

Jacqueline Wright, UK

Workplace wellness

Thanks for the workshop on spiritual development for a corporate audience for Human Power. It was exceptional with many describing a profound impact.

Michelle Crawford, Newcastle

Mantra Coaching - Extend your mantra practice

I walked in feeling I had a cloud hanging over me and walked out feeling lighter, brighter, hopeful and smiling!

Siddhi Shakti’s (Diane’s) passion for what she is sharing is infectious. Her practical and articulate approach makes learning easy and enjoyable.

Kim M, Sydney

Start your journey to healing

Siddhi Shakti (Diane) is the perfect channel to release your fears and bring you home to your authentic center. She is a remarkable healer. Her inner stillness is a magnet for positive energy. Our healing session was completely transformational for me.

Adria Firestone, New York

SOUND HEALING, SOUND YOGA (NĀDA), MANTRA, KĪRTAN

ABOUT SIDDHI SHAKTI | DIANE DE ZYLVA

I help overwhelmed, spiritually curious people quiet the inner noise, release what keeps them stuck, and reconnect with the joy, freedom and spark of life that’s been waiting within them.

My journey began through a personal search for deeper fulfilment, clarity and connection. Guided by years of study, inner transformation and mentorship in Australia and India, I support others to release limiting patterns, reconnect with themselves, and create meaningful change from the inside out.

Learn more about my approach

Successful on the outside.

Out of tune on the inside?

When life reaches a crunch point (burnout, loss, a breakup, a diagnosis, or simply not recognising yourself anymore), I help you release what’s weighing you down and come back into tune with who you really are.

Successful on the outside.

Out of tune on the inside?

When life reaches a crunch point (burnout, loss, a breakup, a diagnosis, or simply not recognising yourself anymore), I help you release what’s weighing you down and come back into tune with who you really are.

Feel Better Now!

Tune In To You

The Freedom Lab

GET YOUR FREE SOUND YOGA VIDEO

CALM YOUR MIND, SUPPORT YOUR NERVOUS SYSTEM