Caged Beast!

I am a caged beast!
An enraged beast,
Gnawing at the bars,
Trying to escape

Set me free!
Let me be;
I can't take it anymore!
Forget the keys, I can't find the door!

Grasping for air...
Is anyone there?
I can't hear a thing.
Am I dying?

No, the beast within is enraged
Break the cage
Fly away
Can not stay!