Who are you?

I can't remember anything. Who am I? Why I am here? What is happening?
Am I drunk? Am I me? Who am I?
Questions, questions, questions with no answers...
All that I feel is this:
---Τωρα μεσ' τα όνειρά μου ψάχνω τη μορφή της...
It's a joke, a bad joke... a nightmare...
I'm dying in a nightmare...

Who are you?