A Brighter Approach to Mental Health
Luminosity: the state of producing and reflecting bright light.
Luminosity Psychology is a group practice focused on providing thoughtful, evidence-based care in a calm and supportive environment.
We work with individuals across a wide range of mental health concerns, tailoring therapy to your needs, goals, and pace.
We see therapy as self-care. It is a space to reflect, process, and make sense of what’s already there to live a life that feels lighter, more grounded and present.
Alongside insight, we focus on practical strategies you can apply in your day-to-day life, helping you build a toolbox of techniques to draw on between sessions.
We recognise that mental health is closely connected to physical health, and where appropriate, we work collaboratively with your other health professionals to support consistent, high-quality care.
Our clinic has also been intentionally designed to feel calm, comfortable, and low in sensory overwhelm. We want you to feel a sense of ease from the moment you walk in.
If this feels like the right fit, you can learn more about our approach or get started below.
Anxiety & Stress
Anxiety, social anxiety and OCD
Panic attacks
Phobias & fears
Mood & Emotions
Depression & low mood
Emotional regulation
Self-esteem & confidence
Stress & burnout
Areas we support
Life Challenges
Life transitions and change
Grief & loss
HSC and university support
Bullying
Relationships
Perfectionism & procrastination
Trauma
PTSD
CPTSD
Neurodiversity
ADHD
Executive functioning differences
Focus, attention & energy regulation
Time management & procrastination
Health & Wellbeing
Sleep difficulties
Chronic illness & pain
Fatigue & low energy
Meet the team
Our team of psychologists provide thoughtful, evidence-based support in a calm and approachable way.
Each clinician brings their own style and areas of experience, and we aim to match you with the right fit for your needs. All our clinicians have qualifications in both psychology and business.
Rachael Tedeschi
Rachael believes everyone will face challenges in life and it is always encouraged to reach out for help during these times. She enjoys working with anxiety, stress, ADHD, perfectionism & procrastination, trauma and chronic pain & illness.
Ages: 18 +
Therapy styles: CBT, ACT, DBT, EMDR, Mindfulness, Motivational Interviewing
Founder & Psychologist
Maria Sharrock
Maria offers a non-judgmental space where you can explore your challenges and work towards meaningful change. She works with anxiety, depression, sleep difficulties, and stress. She also supports body image concerns, eating difficulties, and coping with chronic health conditions, including diabetes distress and burnout.
Ages: 16+
Therapy styles: CBT, ACT, CBT-E (for eating disorders), DBT, Motivational Interviewing
Clinical Psychologist
Alex sees therapy as a process of learning and growing. He brings a genuine and realistic approach. He enjoys working with depression, anxiety disorders, men’s mental health, stress, burnout & work related issues, relationship conflict and addiction (alcohol, sex, gaming).
Ages: 14+
Therapy styles: CBT, ACT, DBT, Schema Therapy, Solution-focused Therapy (SFT).
Clinical Psychology Registrar/ PsychologistAlex Feng
Carly is the friendly face you’ll first see or hear when you get in touch with Luminosity Psychology. She is passionate about building genuine connections and creating a welcoming environment for everyone she meets.
ReceptionistCarly
Our Space
We’ve intentionally designed our space to feel calm, comfortable, and easy to be in.
From soft lighting and neutral tones to a quiet, low-stimulation environment, each element has been chosen to support a sense of ease from the moment you walk in.
We understand that clinical environments can sometimes feel overwhelming or impersonal. Our aim is to create a space that feels different, a space that is warm, grounded, and genuinely supportive.
This can be especially important for those who feel anxious in new environments, are sensitive to sensory input, or are neurodiverse.
At Luminosity Psychology, the environment is part of the therapeutic experience — helping you feel more settled, present, and able to engage in the process.
Address: Level 5, Suite 506/3-5 Stapleton Avenue, Sutherland NSW 2232
There is ample free and timed street parking available.
Can’t make it in person? No problem - we offer Telehealth sessions.
“The best way to take care of the future is to take care of the present moment”
Thích Nhất Hạnh
