Be it Shri Krishna in the Bhagwad Gita or Buddha, they teach about the art of letting go and being detached in life in order to have inner peace and contentment-- and this holds true even today. So, here we list five ways one can learn the art of detachment and practice it in life to have peace of mind.Be it Shri Krishna in the Bhagwad Gita or Buddha, they teach about the art of letting go and being detached in life in order to have inner peace and contentment-- and this holds true even today. So, here we list five ways one can learn the art of detachment and practice it in life to have peace of mind.