ABSTRACT
Recent evidence indicates that social anxiety disorders are increasing alongside a growing sense of disconnection from communities. However, anxiety disorders are often overlooked or perceived as ‘less serious’ mental health issues. Consequently, young people may avoid formal psychological interventions or discussions with family members for fear of being misunderstood, increasingly turning instead to online spaces for support. This study aimed to explore how adolescents (aged 12–18) use Reddit to share their experiences of anxiety. A total of 105 posts, made between January 2021 and January 2022, were thematically analysed. Three themes were identified: Perceived barriers in seeking mental health support; Reddit as a last resort: motivators leading to anonymous posts; and ‘Remember you are not alone’: empathy and support through distance. The findings highlight adolescents’ fear of stigma and rejection, as well as limited access to appropriate mental health services. For many, online help-seeking provided opportunities to share distress, seek advice, and connect with empathetic peers. Understanding social media’s role in adolescents’ emotional regulation, identity, and peer support can inform empathetic, tailored care. Encouraging open dialogue about online experiences supports safe coping and strengthens therapeutic relationships. Professionals should help adolescents build digital literacy and consider the potential therapeutic value of weak online ties, while research on practicalities, safeguarding, and outcomes is needed before implementation.