Joanne Cacciatore has what many would find to be an unbearable calling: to help counsel parents through their grief after the death of a child. As a professor of social work at Arizona State University, the Sedona resident and mother of four grown kids — and one stillborn — is a top expert in the field of child loss and traumatic grief; her vast body of research ranges from maternal depression after stillbirth to fathers’ grief after infant loss and parental bereavement in Native American cultures. She’s founder of the support-giving MISS Foundation, as well as the Center for Loss and Trauma. But as a therapist, Cacciatore, 50, has a more basic if hard-to-fathom focus — to support and guide moms and dads through their darkest days. Recently, ahead of National Pregnancy and Infant Loss Awareness Month, she sat down with Yahoo Parenting to discuss the importance of facing a topic that pretty much everyone wants to avoid.