Introduction
DB’s story
DB is a man in his mid-30s who has lived through a long and complex history of psychological distress and trauma. Over the past 15 years, his life has been marked by repeated psychiatric admissions, cycles of emotional crisis, and several attempts to end his life. While he was initially diagnosed with schizophrenia, this later shifted toward borderline personality disorder – reflecting the deep-rooted relational, emotional, and trauma-related challenges he continues to face.
Like many individuals coping with overwhelming emotional pain, DB turned to alcohol and cocaine during periods of intense dysregulation. While these substances offered temporary relief, they also heightened his vulnerability, increasing risk-taking behaviours and contributing to unpredictability in his actions.
Early Relationships and Loss of Stability
DB’s early attachment relationships, particularly with his mother and stepfather, were significant sources of care and support. However, over time, the cumulative strain of managing repeated crises and the emotional toll of DB’s experiences became too great. His family, no longer able to provide the safe and consistent support he needed, had to step back.
This led to a period of homelessness, compounding DB’s already fragile emotional state with feelings of instability, fear, and deep shame.
Crisis Cycles and Barriers to Engagement
When first accommodated in B&B housing, DB struggled to maintain placement due to emotional overwhelm and escalating behaviour. Staff became concerned about his mental state and contacted emergency services. By the time he reached hospital, DB had calmed, but this cycle of crisis –> response –> discharge reinforced his belief that services would only engage with him during acute distress.
DB was later referred to the Homeless Navigation Nurse (HNN). Early engagement was challenging. DB had no phone, moved frequently, and found it difficult to trust services or commit to appointments – typical responses for people who have experienced sustained trauma, instability, and repeated system breakdowns. Despite these barriers, the HNN maintained a compassionate, consistent presence, offering predictable support and actively working to reduce any sense of judgement or failure when DB disengaged.
Building Trust Over Time
Over time, this trauma‑informed relationship began to strengthen. DB gradually recognised that the HNN was reliable, cared about his wellbeing, and would not withdraw support during setbacks. After a cardiac arrest related to an overdose, DB briefly returned to his parents, but this arrangement soon broke down. When he returned to the island homeless a second time, it was significant that he self‑presented to the HNN – an indicator of increased trust and willingness to seek help.
Across three years, the HNN supported DB in a way that reflected the core trauma‑informed principle of “no wrong door”. Rather than allowing previous disengagements or missed appointments to act as barriers, they ensured DB remained connected to mental health and social care pathways. They accompanied him to appointments, advocated for assessments, and worked in partnership with other professionals to ensure DB was never left without support. Even during times when DB was recalled to prison, the HNN continued planning with him for safe release, reinforcing stability and continuity.
When housing on the island became unavailable, DB was placed on the mainland. The HNN maintained regular communication with both DB and professionals in Portsmouth, ensuring both emotional continuity and coordinated care. This reduced the risk of DB feeling abandoned or destabilised by the move.
A Turning Point
Following his sixth treatment episode, DB achieved a significant milestone – he was discharged drug and alcohol free into a supported living placement in New Forest. A cognitive impairment, likely arising from his cardiac arrest, was identified, and permanent Adult Social Care funding was secured to meet his long‑term needs.
More recently, DB contacted the HNN to express gratitude for her persistence and compassion. He acknowledged the importance of someone “never giving up” on him. This truly shows how trauma‑informed, relationship‑based practice can foster safety, empowerment, and hope – even in the context of long‑term complexity and adversity.
Trauma-Informed Practice in Action
This section reviews how trauma‑informed principles were applied throughout DB’s engagement with the Homeless Navigation Nurse (HNN) and wider service.
Emotional and psychological safety were prioritised through consistent, calm engagement, even when DB struggled to regulate his emotions or disengaged from planned care.
- The HNN maintained a predictable presence, helping DB feel safe enough to approach the service voluntarily after returning to the island.
- Avoiding punitive responses to missed appointments reduced DB’s fear of being rejected or “told off,” an important factor for individuals with trauma histories.
Environmental safety was also addressed, particularly when supporting DB to access stable accommodation, supported living, and services across different localities.
Trauma‑informed practice emphasises clear communication and reliability.
- The HNN demonstrated this consistently by following through on actions, attending appointments with DB, and maintaining contact during periods of instability, imprisonment, and relocation.
- Transparent explanations of referral processes and system navigation helped DB understand what was happening and why, reducing the uncertainty that can be distressing for trauma survivors.
Over time, this consistency helped DB rebuild trust in professionals – a key outcome for people who have experienced repeated system breakdown.
DB was supported to have choice in his care journey wherever possible.
- He chose to re-engage with the HNN voluntarily upon returning to the island.
- Despite his complex needs, he was not excluded for non-engagement; instead, he was continuously offered options and pathways back into services.
This approach supported DB to regain a sense of autonomy – often diminished for individuals who have experienced institutional involvement or crisis-led interventions.
The HNN worked with DB, rather than doing things for him.
- The “no wrong door” approach ensured DB remained a partner in his care, even when several agencies were involved.
- Cross‑service collaboration (mental health, social care, housing, adult social care teams on the mainland and island) ensured DB’s needs were held collectively rather than any one service withdrawing due to complexity.
This reduced fragmentation, a common trigger for re-traumatisation, and helped DB experience the system as supportive rather than punitive.
DB’s journey demonstrates multiple examples of strengths‑based practice:
- The HNN recognised DB’s resilience, including his ability to rebuild trust, attend appointments with encouragement, and self-refer when he was ready.
- The support focused on developing DB’s capacity for emotional regulation and recognising his internal motivation for change.
The final outcome: DB entering supported living drug and alcohol free, which was made possible because empowerment was prioritised over compliance.
While not explicitly stated in the narrative, the approach reflects an understanding of how cumulative traumas, social exclusion, stigma relating to mental health and substance use, and previous involvement with the criminal justice system shaped DB’s behaviour and perspective.
- The HNN avoided judgement and acknowledged the wider systems influencing DB’s difficulties.
- By understanding trauma responses, such as withdrawal, mistrust, emotional volatility, and substance use, the HNN provided support that respected DB’s lived experience.
This prevented the re-enactment of power imbalances often experienced by people with similar history.
Overall, the case demonstrates highly effective trauma‑informed practice, characterised by consistent relational work, cross‑agency collaboration, persistence, and a compassionate understanding of trauma’s impact on behaviour. The approach enabled DB to move from crisis-driven service use to sustained stability, support, and recovery.