Stress is a silent killer. But you know that. What you don't know is how almost half the workforce is suffering from its ill effects. Loneliness is the biggest curse of the contemporary India. The pressure to find employment drives people to uproot themselves from their friends and family. That takes away the biggest mental safety-net one could have. Software engineers have often said that they dread weekends because they have no friends in the city where they are now working. Hanging around in malls is a poor substitute.Loneliness is a curse - but how is it killing the workplace? Read on...