Mammoth cave

I'm tired, I'm sleepy, I wanna go to bed
But I can't dream with these nightmares in my head
Social pollution fills my lungs
But I can't tell you how I feel, I speak in tongues

Do you know when you'll be back?
I've caved for the last time
Honest, you seem to enjoy my life
You have me by the throat
My mind is speechless

I fight to the death within
Hope is ruined by the thought of sin
You sit in front of the class
But you can't trick me with your mood swings and your ass