We struggle so much to achieve a lot of things in life and sometimes if will fail to achieve them we become depressed and so sad we even become a shadow of herself because we fail to achieve our dream, sometimes because of failed relationship we become depressed for months.
it is because we do not know how to be content.
we always are chasing something beyond our means and when we reach it we are still not content. humans are greedy and it seems like natural to us. but we have to learn how to be content with what we can only have. we have to be ambitious of course but also know when to be content in life.