The Noise In My Head

The chorus of this song somewhat describes what it's like to have mental illness, and the bridge describes it very well.

There's a drumming noise inside my head
That throws me to the ground
I swear that you should hear it
It makes such an almighty sound
...

I ran to a tower where the church bells chime
I hoped that they would clear my mind
They left a ringing in my ear
But the drum's still beating loud and clear
...

As I move my feet toward your body
I can feel this beat it fills my head up
And gets louder and louder
It fills my head up and gets louder and louder

I run to the river and dive straight in
I pray that the water will drown out the din
But as the water fills my mouth
It couldn't wash the echoes out
But as the water fills my mouth
It couldn't wash the echoes out

I swallow the sound and it swallows me whole
'Till there's nothing left inside my soul
As empty as that beating drum
But the sound has just begun