Who am i?

everyone at some piont will ask themselves this question " who am i? " not only it is one of the hardest questions to answer but it is also the one question that will never hav an answer....everyday you change just a little bit and youre aren't the same person. so it makes no sense to try and find the answer but to answer the question with another. why am i who i am? that is the real question that you must ask.....