What would be the source of the true happiness that we're longing to have? The world? Job? Family ? Money? Good background? Are they worth enough bases to be truly happy ?
More people are unhappy because they are not contented of their lives.
yes, you are right, they are not happy with their life, but they are in the right to change it...they are not trees or animals...they are people who can make decisions and follow them, achieve their goals...therefore I can say, that people are dissatisfied with their lives, when they don't want to take responsibility for it or they are just lazy to change something