Working as a first responder can have a huge mental toll. Compared to the general public police and emergency services workers are more likely to have suicidal thoughts, anxiety, depression, PTSD and struggle with alcohol and substance abuse. They are the findings of Answering the Call, the first national survey into the mental health and wellbeing survey of more than 20,000 police and emergency services personnel. Dr David Lawrence from the University of Western Australia led the research and discusses these findings. It took a long time for former police officer James Maskey to even realise he had PTSD and he shares how the trauma he faced at work led to him leaving a job he loved. Now, as national engagement manager of the Beyond Blue Police and Emergency Services Program, James helps others going through the same issues. Producer: Maria Tickle