"Keep the commitment simple and manageable at first. It's better to practice consistently for 15 minutes each morning than to commit zealously to an hour, then stop practicing after a few days."
Evidence Based Medicine was formalized in the 1990s, largely by Canadian physician David Sackett. Sackett described the goal of EBM is to replace hunches and habits with data and clinical trials. Clinical guidelines were developed involving protocols that tell doctors which drug to prescribe first, what dose to use, when to escalate treatment, and when to refer a patient to a specialist.
Even when our own lives are relatively stable, constant exposure to war, political unrest, climate crises, and humanitarian suffering activates the brain's threat system. The nervous system is not designed to distinguish between danger that is physically nearby and danger that is emotionally vivid or repeatedly witnessed. Over time, this creates chronic vigilance. When people observe patterns of harm, exclusion, or dehumanization playing out publicly, the body registers risk.