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About Dr Abrar Hussain
I’m Dr. Abrar Hussain—psychiatrist, therapist, teacher, and guide in the work of nervous system-informed healing. My clinical roots run deep, but the real work lives in the space between: where science meets story, and regulation becomes the foundation for relational change.
Sustainable Healing
My work is guided by a simple belief: sustainable healing begins with regulation. The nervous system is the biological foundation of safety, connection and recovery. When regulation stabilises, people are better able to reconnect with themselves, with others, and with what matters most.
I trained as a psychiatrist within the NHS, working across general adult psychiatry, liaison, perinatal, and child and adolescent mental health services. I am a Cognitive Analytic Therapist and EMDR practitioner, and the founder of Cognitions for CASC, a national programme supporting doctors preparing for psychiatric exams.
Over time my focus expanded beyond diagnosis toward the biological conditions that allow change to hold. I am Co-architect of the Human Operating System Architecture (HOSA) and Chief Clinical Officer of the HOSA Institute, helping translate emerging science on regulation and recovery capacity into practical frameworks for practitioners and organisations.
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Alongside this work I lead clinical pilots, develop peer-led practitioner models, and facilitate workshops focused on trauma-informed system change.
Through Healing Across Barriers (HAB), I am developing approaches that support transformation from the inside out—beginning with clinicians and extending into therapeutic, community and organisational settings. My aim is to help build systems of care where regulation is recognised not as a technique, but as the foundation for connection, resilience and lasting change.