Dream Theater - The Enemy Inside

I'm on the run, I'll kill to eat
Starving now, feeling dead on my feet
Going all the way, I'm nature's beast
Do what I want, I do as I please

Run, you've gotta fight, to breathe, it's tough
Now you see me, now you don't
Break the walls, I'm coming out

I'm not a prisoner, I'm a free man
And my blood is my own now
Don't care where the past was
I know where I'm going... out

If you kill me, it's self defence
If I kill you, then I call it vengeance
Spit in your eye, I will defy
You'll be afraid when I call out your name

Run, you've gotta fight, to breathe, it's tough
Now you see me, now you don't
Break the walls, I'm coming out

I'm not a prisoner, I'm a free man
And my blood is my own now
Don't care where the past was
I know where I'm going

I'm not a number, I'm a free man
I'll live my life how I want to
You'd better scratch me
From your black book
'Cause I'll run rings around you