uncertainty

This uncertainty is so exhausting, Why is uncertainty so exhausting? It's like from childhood my eyes know how to dream, But growing up these eyes learn the reality behind those dreams. At points I wanna be everything, While standing at an age where everyone else demands something. I am confused, fighting with my own self, While everyone else keeps chasing their new self. Everything around seems so crystal clear, Then why do future and career look so unclear? While everyone knows their aim, I am going with the flow just without aim. I asked myself what is that everyone else has, How they know what they want to have. And why am I stuck in "I don't know"? Why after so many paths am I still pathless? Why am I still clueless? Will this uncertainty ruin my future, Or is it just to ruin my present? Why is this uncertainty so exhausting? When will I answer myself Like every other self? What will I be in the future, Or will I be just uncertain in the future?