Mental Health has become a major challenge around the world. Libraries can help people stay mentally healthy. Today many people feel stress, sadness, or pressure. Libraries are calm and safe places where people can relax, read, learn and connect with others. The paper describes different activities that libraries can plan like reading programs, yoga, art activities and awareness sessions to reduce stress and improve well-being it also explains why such programs are needed and how librarians can support users. The main idea is that libraries can play an important role in promoting mental health for students, teachers, and the community.