Lydiane Brevard is an Advanced Practice Nurse (APN) specialized in child and adolescent mental health. She graduated as a registered nurse in 2015 and worked for two years in adult emergency departments before joining the Guidance Infantile child and adolescent psychiatry service in Toulouse in 2017. She completed her Advanced Practice Nursing Master’s degree at the University of Toulouse (2022–2024), specializing in psychiatry and mental health. She is currently involved in the ConsultAdo outpatient crisis intervention service, focusing on the management of adolescent suicidal crises, clinical coordination, and brief intensive care in a sector-based setting.