Who am I???

Who is this girl I see looking back at me?
This girl who is so completely unhappy.
I sit there in the mirror wondering, waiting to see & than I remember that girl is me. I see tears, hurt & scars then I remember I have fallen so far. Far from the truth I don't know what to do. I just wish I could go back to the start. The start before it all fell apart. I wish I knew the truth about me, so maybe then I can be happy.