By 2020, an estimated 15% of the global population will experience mental illness requiring inpatient care. Registered nurses constitute the largest workforce in these settings, yet there is a growing international shortage of nurses specializing in mental health. Contributing factors include workplace violence, high stress, and limited career advancement opportunities. This study explored the workplace experiences and practices of registered nurses employed in an acute inpatient mental health facility. Thirteen nurses participated through individual interviews and focus groups. A key theme that emerged was the importance of therapeutic relationships, emphasizing the specialized skills required for effective care and the rewarding nature of nurse-client interactions. Findings highlighted participants’ professional pride, resilience, and dedication, offering a renewed perspective on mental health nursing practice. The study underscores the need to foster therapeutic relationships and address workplace challenges to support and retain nurses in mental health care.