Experiencing and witnessing traumatic events activates the stress response, Deniz Ahmadinia, PsyD, a clinical psychologist in California, told POPSUGAR. When this response is triggered, you may find yourself taking shallow breaths or even holding your breath, which can perpetuate emotional and physical distress.
So, put down your phone for a few minutes, and try taking long, slow breaths. Dr. Ahmadinia suggests inhaling and exhaling for a count of five or more, until you begin to feel calm.