This article discusses the importance of trauma-informed care and practice in mental health, with a focus on the case of Mary-Jane who has been diagnosed with borderline personality disorder. It also highlights the need for culturally sensitive care for Aboriginal clients. The article provides recommendations for workers in non-trauma sensitive services and ways to raise the issue of traumatic experiences with clients. It also includes a discussion on reputable sources of research and information, evaluation of internet sources, and professional development opportunities.