The light at the end of the COVID tunnel is tenuously appearing - yet many of us feel as exhausted as at any time in the past year. Memory problems; short fuses; fractured productivity; sudden drops into despair. We’re at once excited and unnerved by the prospect of life opening up again. Clinical psychologist Christine Runyan explains the physiological effects of a year of pandemic and social isolation - what’s happened at the level of stress response and nervous system, the literal mind-body connection. And she offers simple strategies to regain our fullest capacities for the world ahead.