Mr Tristan Williamson

Psychologist

Male📍 Warriewood

About of Mr Tristan Williamson

Mr Tristan Williamson is a Psychologist based in Warriewood, in Sydney’s northern beaches area. You can find the practice at Suite 2302, Level 3 Quattro Building Q2, 4 Daydream Street, Warriewood NSW 2102.


Tristan provides therapy sessions for people who want support with their mental health and wellbeing. In many cases, that might mean working through day-to-day stress that has built up over time. At times, it can also be about anxiety that feels hard to switch off, or low mood that makes everyday things feel heavier.


One of the main therapy options available is cognitive behavioural therapy, often called CBT. CBT focuses on the way thoughts, feelings, and behaviours link together. It helps people notice patterns that keep things stuck, and then try small, practical changes that can make a real difference.


Alongside CBT, sessions can include stress management techniques. These are the kind of skills you can actually use in real life, not just learn and forget. They may help with things like feeling more in control when work or family pressure ramps up, or when your body is on high alert.


Tristan also offers anxiety and depression counselling. This can be useful for people dealing with worry, panic-like feelings, or an ongoing sense of dread. For depression, support may look at how thoughts and routines can affect motivation, sleep, and energy. The goal is to help you understand what’s going on and build a plan that feels doable.


Appointments are designed to be steady and supportive. You can expect time to talk through what’s been happening, and then work toward clearer next steps. If you’ve tried to handle things on your own for a while, that’s okay. A lot of people come in when they feel they need extra support or a different approach.


Overall, the practice is about helping you feel better and cope more easily. Over time, therapy can give you better ways to respond to stress, manage anxiety, and lift mood. If you’re not sure where to start, the first steps usually begin with talking through your main concerns and what you want to change.

OPD Timing

Barrenjoey Psychology, Warriewood

Suite 2302, Level 3 Quattro Building Q2, 4 Daydream Street, Warriewood NSW 2102

Monday8am – 7pm
Tuesday7:30am – 8pm
Wednesday8am – 6pm
Thursday8am – 8:30pm
Friday8am – 6pm
Saturday9am – 5pm

Services & Conditions Treated

Therapy sessionsCognitive behavioral therapyStress management techniquesAnxiety and depression counseling

Frequently Asked Questions

What services does Mr Tristan Williamson offer?
Mr Tristan Williamson provides therapy sessions, cognitive behavioural therapy (CBT), stress management techniques, and counselling for anxiety and depression.
Which conditions are commonly treated in his practice?
He focuses on anxiety and depression and offers strategies to manage stress and day-to-day worries.
What should I expect in a typical session?
A first appointment usually involves talking about what you’re dealing with, setting goals, and agreeing on techniques you can try. Sessions are in a supportive, confidential setting.
Do I need a referral to see him?
Referrals aren’t required. You can book an appointment directly with the clinic.
Where is the clinic located?
The practice is at Suite 2302, Level 3 Quattro Building Q2, 4 Daydream Street, Warriewood NSW 2102.
How do I book or contact him?
You can contact the clinic to book an appointment. They’ll guide you on available times and what to expect from the intake.