there are several reasons unhappy lot of dont know how to enjoy their life they always expect more than things what they have now that is the main reason for people are unhappy lot of people dreaming about what they havent. and also some bad feelings cause to the people unhappy
Problem is the number one root cause why many people involved unhappiness in thier life. Most people who are addicted to happiness tend to find reason miserable,focus on the negative,compete with others about who has the toughest life.