While families gather to celebrate Eid, Christmas, Gurpurab or Diwali, someone is absent from the dining table. While most of us spend Sundays with our children, someone is making hospital rounds. While heavy snowfall blocks roads in Kashmir, ambulances still move. While rain lashes the streets at midnight, lights remain on in emergency rooms. While the world sleeps, monitors continue to beep, operating theatres remain occupied, and doctors cont…