The Human mannequin

I can hold my breath
I can bite my tongue
I can stay awake for hours if that is what you ask
be your number one

I can fake a smile
I can force a laugh
I can dance and play the part if that is what you want
give you all i am

But im only human
I bleed when i fall down
Am i even human?
but i crash and i break down

Words in my head
knives in my heart
you build me up
but i fall instead
i don't know if im human anymore

i can turn it on
be a good machine for you
I can kill and destroy for you if that's what you need
be your everything

I can take so much
till i have had enough
do everything you want
im torn between two worlds