East Tennessee State University’s Dr. Diana Morelen, an associate professor in the Department of Psychology, wants new families to know they are not alone on the path of parenthood.Morelen was part of the team that created a public service announcement now airing across the state of Tennessee that raises awareness of not only the mental health challenges during pregnancy and postpartum, but the importance of a safe and stable home and the resources available to those who might be suffering from mental illness.