A peer support worker draws on their own lived experience of mental illness and recovery to support other people currently going through something similar. That shared experience is itself the qualification, and it is the whole point of the role: it offers something that clinical training alone cannot, the simple fact of having genuinely been in a similar position and come through the other side of it.
What the role covers
The work covers practical support, advocacy on someone's behalf, encouragement through difficult periods, and often simply company at a point when isolation has become part of the difficulty itself. Peer support workers are found across community teams, inpatient units, crisis services and charities, wherever lived experience can sit alongside more formal clinical input.
Trained, but not clinical
Peer support workers receive formal training and ongoing supervision as part of the role, and it is worth being clear that they do not provide therapy or clinical treatment in the way a qualified therapist or nurse would. Their value sits specifically in the relationship and shared understanding they bring, alongside rather than instead of clinical care.