Around every person there is a field of emotional energy. Some people always look and feel radiant and everything in their life flourishes and grows. They have a positive energy field around them. Some people, on the other hand, always feel and look morose and tense, everything in their life seems to fade and die. They have a negative energy field around them.
The positive field is created by positive emotions and the negative field draws sustenance from negative emotions.
Excerpts from ‘The Happiness Quotient’