Parasite

I'm alive
I find that a surprise.
I lost my sight.
Mostly just hypnotized.
Can't see the light.
Can't stand upright.
Wont attempt to fight.
No soldiers plight.
No courageous might.
Just endless night.
Just anger and spite.
I'm so uptight.
No more twilight.
No prayer to recite.
I'm just a parasite.
When you sleep, I bite.