Over the past hundred years anxiety has become an epidemic and trying to avoid it changes people’s lives. We have all become more selfish and less sociable. We like to think we are more sociable with global communication systems allowing us to have friends far and wide. We never actually get to meet most of them though. They are not there in our everyday lives giving us support and getting truly involved. Facebook friends are a poor substitute for a friend who will come around and cook for us when we are sick and who will visit us in hospital.