I am a long story

I am complicated, confused and lost in my own mind, but I guess everybody is kind of lost. So what I can do is tell you about my story and about each happening that made me turn into who I am now, who I'm not quite sure about the answer just yet, but maybe by the end of this book you could find the answer about yourself with me.
I could say that it's a biography, but usually those kind of books are about people that already died or at least did some grandiose things in their life time.
I don't know which one could I be.

Well, it's a long story.