Support for
Lasting change is possible with specialised psychological support.
Therapy for borderline, narcissistic, avoidant and other personality disorders — using Schema Therapy, DBT, and other evidence-based approaches.

Key information you should know
- Personality disorders are treatable with specialised therapy — particularly DBT, Schema Therapy, and Mentalisation-Based Therapy.
- A personality disorder diagnosis is not a label that defines you — it's a starting point for the right kind of support.
- Our psychologists are experienced in working with complex personality presentations, including borderline (BPD), narcissistic, and avoidant patterns.
Signs you might benefit from personality disorders support
- Intense, unstable relationships — close one moment, distant the next
- Difficulty regulating emotions; reactions feel disproportionate
- A pervasive sense of emptiness or that something is 'wrong' inside
- Patterns that keep showing up — work, relationships, identity — despite your best efforts
- Impulsive behaviours when emotionally overwhelmed
- Self-harm or recurrent thoughts of suicide
- A sense of identity that shifts depending on who you're with
How therapy can help with personality disorders
Personality disorder labels describe long-standing patterns in relationships, emotion, identity, and behaviour. They can feel stigmatising, yet they also point toward therapies that genuinely help, such as DBT or schema-focused work.
Treatment focuses on emotion regulation, interpersonal skills, and understanding patterns without blame. Many people make meaningful gains over time with consistent, specialised support.
Psychologists who support personality disorders
11 psychologists with experience in personality disorders.
Accepting new clientsBook with CarolineCaroline Gorman
Psychologist & Clinic Manager
Caroline is an experienced psychologist who supports clients across the lifespan to work towards meaningful therapeutic outcomes. With more than 15 years of experience, she brings a thoughtful, non-judgemental approach.
Works from Succoris Sunbury

Dr Catherine Hart
Founder & Clinical Director
Catherine is a Clinical Psychologist, APS Supervisor of the Year (2024), and co-founder of Succoris Psychology Group. She leads clinical standards across the group and is passionate about supporting psychologists to build sustainable, ethical practices.
Accepting new clientsBook with GraceDr Grace Hayes
Psychology Registrar
Grace is an experienced psychologist who supports clients across the lifespan to work towards meaningful therapeutic outcomes. She brings a thoughtful, non-judgemental approach with a special interest in perinatal mental health.
Works from Succoris Sunbury
Accepting new clientsBook with SusannaDr Susanna Zito
Clinical Psychologist
Dr Susanna Zito offers evidence-based psychological support informed by extensive clinical experience via telehealth. She is an EMDR accredited practitioner and Board Approved Supervisor with a special interest in trauma and humanitarian crisis response.
Telehealth
Accepting new clientsBook with WarwickDr Warwick Hosking
Clinical Psychologist
Warwick has several years' experience working with adolescents and adults in a range of settings. He takes a client-centred, empathic and compassionate approach to building rapport and trust with his clients.
Works from Succoris Bendigo

Grace Crowley
Clinical Psychologist & Assessment Liaison
Gracie is a clinically endorsed and AHPRA-registered Clinical Psychologist. She works with clients across the lifespan (ages 8 and above) with a strong passion for supporting people who have experienced complex trauma.
Works from Succoris Bendigo
Accepting new clientsBook with JenniferJennifer Bullers
Clinical Psychologist
Jennifer prioritises warm, empathetic, and collaborative therapeutic relationships. She works with adolescents and adults, taking the time to understand each individual's experiences and tailor support to their needs.
2 clinics
Accepting new clientsBook with KristyKristy Ward
Psychologist & Director
Kristy is a warm, highly experienced psychologist who brings nearly two decades of clinical practice to helping people feel understood, supported and confident as they work towards meaningful change.
2 clinics

Madeleine Stenlake
Psychologist & Clinic Manager
Madeleine works integratively with adults, supporting a wide range of psychological presentations with care and clarity.
Works from Succoris Tweed Heads

Nikita Kettlewell
Clinical Psychologist & Clinic Manager
Nikita works collaboratively with clients to identify goals and strategies for each individual, using a warm, empathic and non-judgemental approach. She has a background in individual and group therapy.
Works from Succoris Bendigo
Accepting new clientsBook with SumairaSumaira Yousaf
Psychologist
Sumaira Yousaf is a registered General Psychologist with extensive international clinical experience across Australia and the UAE. She works with children, adolescents, adults, and families with a warm, strengths-focused approach.
Works from Succoris Sunbury
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