Help Me I'm Gonna Die

Let me out, what you see
Is not the same person as me
My life's a lie, I'm not who you're looking at

Let me out, set me free
I'm really old, this isn't me
My real body's slowly dying in a vat

Is anybody listening?
Can anyone understand?
Stop looking at me like that and actually help me
Help me, help me, I'm gonna die!