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THERAPY · TRAINING · CONSULTANCY · RESEARCH
When home is a
complicated word.
Specialist psychotherapy for people navigating migration, displacement, and the search for belonging — and for the organisations and practitioners who support them.
281M
International migrants worldwide — all navigating belonging
685K
international students in UK universities right now
40–50%
of international assignments fail — mental health is the leading cause
20%
of seafarers report suicidal ideation in the past two weeks

ABOUT THE PRACTICE
A specialist practice
for the psychology of movement.
O'Brien Psychology is a specialist psychotherapy and consultancy practice focused on acculturation, displacement, global mobility, and the experience of living between cultures.
Founded by Zara O'Brien — BACP-registered psychotherapist and doctoral researcher at City St George's, University of London — the practice brings together clinical work, academic research, and practical training into one coherent offer.
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BACP-registered psychotherapeutic counsellor
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Member of the British Association for Counselling and Psychotherapy
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DPsych candidate — City St George's, University of London
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Doctoral research: Experience of motherhood during displacement in displaced Ukrainian mothers
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Specialist interest in acculturation & global mobility psychology
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Therapy, training and consultancy for individuals and organisations
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Eastbourne, East Sussex & online worldwide
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In-person and remote therapy. UK-wide and international training
People touched by migration and movement — and those who work alongside them.
WHO I WORK WITH
This practice works across the full spectrum of international mobility — with cultural humility, without assumption, and with the understanding that crossing a border costs something regardless of what the world calls you when you do it.
INTERNATIONAL WORKERS, EXPATS & MIGRANTS
You crossed a border. Something shifted.
Company-sponsored professionals navigating cultural adjustment, identity disruption, and the gap between a well-managed relocation and a genuinely supported one.
GLOBAL MOBILITY & HR
40% fail. Psychology is why.
International mobility managers, HR business partners, and relocation teams who design and manage the programmes that move people around the world.
INTERNATIONAL WORKERS, EXPATS & MIGRANTS
You crossed a border. Something shifted.
Company-sponsored professionals navigating cultural adjustment, identity disruption, and the gap between a well-managed relocation and a genuinely supported one.
GLOBAL MOBILITY & HR
40% fail. Psychology is why.
International mobility managers, HR business partners, and relocation teams who design and manage the programmes that move people around the world.
SPORT & PERFORMANCE
The talent travelled. The belonging didn't.
Internationally recruited players, touring performers, and the welfare and player care teams supporting them through acculturation.
INTERNATIONAL FAMILIES & TRAILING PARTNERS
A life built around someone else's opportunity.
Trailing partners, internationally mobile children, third culture kids, and diplomatic families. The identity cost of moving for someone else — and the family system that carries it.
UNIVERSITITES & INTERNATIONAL STUDENTS
Far from home. Expected to thrive.
International students navigating acculturation alongside academic pressure — and the pastoral and wellbeing teams and universities who want to support them better.
MARITIME & OFFSHORE
The package covered everything. Except how it would feel.
Company-sponsored professionals navigating cultural adjustment, identity disruption, and the gap between a well-managed relocation and a genuinely supported one.
PROFESSIONALS & PRACTITIONERS
For those who work alongside it.
Humanitarian aid workers and volunteers, Border Force officers, immigration caseworkers, therapists, social workers — professionals whose work brings them into daily contact with migration, displacement and the people navigating it. Reflective practice and individual therapy,.

ACCULTURATION PSYCHOLOGY

The curve that
nobody tells you about.
Acculturation is not a single adjustment. It is a sustained renegotiation of identity — who you are, how you communicate, where you belong, and what of yourself you carry across cultural borders.
Understanding the acculturation curve — and where you are on it — is often the most useful reframe I can offer a client. It names what is happening. And naming it changes everything.
Four ways to work together
HOW I WORK
01
Therapy
Specialist psychotherapy for individuals and families navigating migration, displacement, and the search for belonging. Online and in-person, UK-wide and internationally.
02
Training
Bespoke, evidence-based training for organisations whose teams work alongside displaced or migrating populations — global mobility HR, humanitarian NGOs, airlines, maritime companies, universities, NHS services, and international schools.
03
Consultancy
Helping organisations understand and respond to the psychological needs of mobile and displaced people — through policy development, programme design, practice frameworks, and staff guidance. Grounded in doctoral research and clinical practice, available remotely and on-site across sectors.
04
Reflective Practice
Facilitated reflective practice groups for professionals doing emotionally demanding work alongside displaced communities. A structured space to process, think, and sustain the work — for social workers, caseworkers, teachers, volunteers, healthcare staff, and humanitarian workers.
"The experiences that bring people to therapy — loss, displacement, identity, transition — rarely fit neatly into a framework. The work is learning to understand them on their own terms."

Start a conversation.
Whether you're an individual navigating cross-cultural life, an organisation supporting globally mobile people, or a team working alongside displacement and migration — the right first step is a short conversation.
Eastbourne, East Sussex · Online UK-wide
Free 15-minute consultation available
International sessions available