It is not just blood and guts, first aid courses are now starting to touch on mental health first aid.
I hope that this area of training will become more common in the future. There are two core streams here; firstly helping people following an emergency, ‘Psychological First Aid’ (similar to crisis counselling), and secondly, ‘Psychosis First Aid’ that helps people experiencing the onset (or increase) of serious mental health issues.
Mental Health first aid may be less ‘exciting’ than dealing with blood or broken bones, but done well it can have an enormous positive impact on the person’s life and the outcome of your bushwalk. Although there is no research in the area, I suspect dealing with mental health crises well is likely to save more lives than CPR. I also suspect that training in mental health first aid helps us all cope better when life happens.