The bitter end

How will I know
When it's time for me to go
And how can i be sure
I don't need you anymore

And if I step beyond these walls
Who's gonna hear me call
Tell Fortinbras the king is dead and free
But my eyes are just too tired to see

Why am I true
To the demons in my view
And why should I pretend
I'm not nearing the bitter end

You've taken everything I know
And made it in to zero
The trappings have been torn away from me
But my heart is just too cold to bleed.