As a parent, how can I cope with my own feelings after a tragedy?

Last week’s mass shooting at an elementary school in Uvalde, Texas has left onlookers across the nation with a host of complex reactions — anger, grief, mourning, helplessness, disbelief. The aftermath of a school shooting can have a negative impact on the mental health of entire communities — even for people who were not directly impacted by the event. Constant media coverage…