Psychological wellbeing is shaped by more than what happens in our minds.
The way we sleep, move, work, connect, manage stress and experience everyday life can all influence how we feel and function.
This understanding is at the heart of Omnia Lifestyle Psychology.
Founded by psychologist Emily Lewis, Omnia brings evidence-based psychological therapy together with a broader understanding of the person and the life they are living.
Emily’s approach is grounded in the belief that meaningful psychological care begins with understanding the whole picture.
Rather than separating mental health from the rest of life, Lifestyle Psychology considers the behaviours, relationships, values and experiences that may be influencing your wellbeing.
The result is a personalised approach to therapy that is clinically grounded, practical and relevant to your real life.
Hi, I’m Emily, the founder of Omnia Lifestyle Psychology and the psychologist behind the Lifestyle Psychology approach.
My work is grounded in evidence-based psychological care and a holistic understanding of the person sitting in front of me. I consider how our experiences, habits, relationships and values influence the way we live and feel, and how these can become part of meaningful, lasting change.
At Omnia, I offer a practical and personalised approach to therapy, creating space to understand what matters to you and work towards a life that feels more connected to your values and wellbeing.

Lifestyle Psychology considers the relationship between psychological wellbeing and the way we live.
How you sleep. How you move. The demands of your work. Your relationships, routines and the things that give your life meaning. These are all part of the picture when we consider psychological wellbeing.
At Omnia, we consider you as a whole person. I bring these broader lifestyle factors into evidence-based psychological therapy, drawing on established psychological approaches and clinical expertise to understand what may be influencing how you feel and function.
Lifestyle Psychology is not separate from clinical psychology; it is the lens through which we consider the wider context of your wellbeing.
Together, we explore the patterns, behaviours and circumstances that are relevant to your life, and identify practical changes that align with your values, goals and what matters to you.
Our approach is grounded in clinical psychology and established psychological therapies, with Lifestyle Psychology providing a broader, holistic lens for understanding wellbeing.
We consider the person behind the appointment, including the experiences, relationships, habits, values and circumstances that shape everyday wellbeing.
Your therapy is shaped around your circumstances, goals and values, with the approach adapting to what is most relevant to you now and in the long-term.
Confidentiality, Privacy, and Data are maintained in accordance with the Privacy Act 1988, Australian Privacy Principles, Psychology Board of Australia Code of Conduct (2025), and the APS Code of Ethics (2010).
Omnia Lifestyle Psychology
88 Hunter Street, Newcastle New South Wales, Australia
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