Provide public education, information and referral, support groups, rehabilitation services as well as socialization and housing services to those confronting mental health problems and their loved ones through 200 national affiliates. Online screening tools for depression, anxiety, bipolar disorder, post-traumatic stress disorder (PTSD), alcohol and substance use, early psychosis, work health, as well as screenings that are youth-focused and parent-focused. National Certified Peer Specialist (MHA NCPS) certification. Center for Peer Support provides information and promotional materials on peer support, certification, peer-run programs, support groups, and current research on the efficacy of peer support.