I'm in here - Sia

I'm in here.
Can anybody see me?
Can anybody help? 

I'm in here.
A prisoner of history.
Can anybody help? 

Can't you hear my call?
Are you coming to get me now?
I've been waiting for you to come rescue me.
I need you to hold all the sadness I can not live with inside of me.

I'm in here.
I'm trying to tell you something.
Can anybody help? 

I'm in here.
I'm calling out but you can't hear.
Can anybody help? 

I'm crying out.
I'm breaking down.
I am fearing it all.
Stuck inside these walls.
Tell me there is hope for me.
Is anybody out there listening?