Nothing exists in this universe without cause and Purpose. Your existence has also certain cause and purpose. We confuse in our life at this time and space because we are not sure about the cause and purpose of our existence. Without understanding the cause and purpose of our existence, we cannot do much in our life despite having immense skill and talent. We put hard work, but still, happiness and satisfaction are out of our reach. The simple reason of our restlessness in our life is that we are not aware of the cause and purpose of our existence.
We are nothing more than a part of the crowd. In the crowd, no one can maintain the uniqueness of his own existence. You do what crowd does, you talk what crowd talks, you walk on the path which has been designed by the crowd for you. You do it because you have never tried yourself to understand your cause and purpose of your existence.
You are getting disappointment in your life, you are stressed and tensed in your life, it means, you are doing something against your nature. You are doing something against your nature because you do not understand your cause and purpose of your existence.
In this case, you will always struggle and suffer in your life, no matter, what you have and what you do not have.
Distress, unhappiness or disappointments are not the nature of human. It is happening, because you are made for something, and you are doing something else.
Do not run behind the crowd, and not to care about what people would say about you, rather invest your time in finding the cause and purpose of your existence, and do what you are made for. When you do what you are made for, you will live your life quite comfortable and natural, if not, no one can save you from perpetual stress and tensions.

Your existence is crucial and for a special purpose, do not insult it in living distress and unhappiness of any kind.