A licensed clinical social worker, or LCSW, works to provide mental health care, life skill coaching, and behavioral and emotional development support for clients. In a career as an LCSW, your duties may include assessing the needs of a client and then taking steps to counsel them or provide treatment for mental health issues. You may help them obtain access to additional social services, such as public health services, if necessary. Your responsibilities typically include working with case managers, physicians, and other mental health workers to make and carry out a treatment plan.