Possible song lyrics.
:P

No one believes what I see before me
I shout in fury
Filled with hatred of this beast
A mental agony
A physical dream
A creature from the depths of hell comes to drive me to insanity

No one believes what I see before me
I try to protect all I love and those I hold dear
Slaughtered by an unseen demon
A curse laid upon me
I regret the sins
That made the payment the ultimate sacrifice

No one believes what I saw before me
All believe it was I who murdered my kin
No one hears my cries for help
They just see a guilty man locked in a cell

No one believes what I saw before me
And they never will
So I just sit here
Sanity slowly melting from my soul


I may not know the rules on lines and other things but I think it's ok.