Straight Line Stitch

What be this beast here that lies deep asleep right in the heart of me?
They say I'm not the person that I used to be but I don't know what's changed me
Pre-chorus:
Today (today) it feels right to let go of everything I know
Release (release) the reins and just let it go (go go)
Chorus:
And I can't take this pain I'm holding back the storm
But can you tell me what we're fighting for
And why am I to blame? I've been here before
But can you tell me what we're fighting for
There's more to me cause now I'm changed
No longer will I be the one to bare the pain
You pushed and pushed until you knocked me down
But I'll catch you on the rebound
This is the last time that I close my eyes
If I were you I'd run and hide