Lifestyle Factors in UK Veterans’ Reintegration to Civilian Life: A Qualitative Exploration

Background This study investigates the interplay between psychological wellbeing, alcohol use and nutrition, revealing how these interconnected lifestyle factors shape veterans’ reintegration experience. Methods Reflexive thematic analysis was employed to interpret the lived experiences of male veterans from diverse branches of the UK Armed Forces (UKAF). Six semi-structured interviews were conducted in-person or online, using open-ended questions. All interviews were audio-recorded and transcribed verbatim. Results Four themes emerged. First, ‘ alcohol as a trauma response’ illustrated alcohol as a military coping mechanism persisting after discharge. Second, ‘fuelling function over nourishment’ revealed preferences for energy-dense food driven by constrained autonomy and rigid portioning. Third, ‘loss of structure to social support’ highlighted the impact of losing military bonds and structured interdependence. Finally, ‘identity and belonging’ captured veterans’ feelings of disposability and being misunderstood in civilian life. Conclusion The findings highlight the need for trauma-informed reintegration strategies addressing psychological impacts of losing structure and identity, particularly for alcohol misuse. They emphasise strengthening social support and ensuring equitable access to nutritious food and education during service and transition. Recommendations include increasing nutrient-dense foods, culinary education, reducing alcohol normalisation, and expanding peer-led mentorship for supportive reintegration.