Without purpose there is no satisfaction in life. No job, relationship, or achievement will ever provide that sense of fulfillment unless there is a purpose being fulfilled. Many things can soothe for a time, but only purpose can carry a person from the beginning of life to the end. Anxiety, despair, and coping mechanisms of all sorts will fill the gap until purpose can be found.
But there is hope. There is a reason to the universe and a reason for each and every life within it, you included. It is not all accident or chance. And purpose can be found by meeting and knowing the designer and architect of everything.