But I'm only human...

source: google

But I'm only human
And I bleed when I fall down
I'm only human
And I crash and I break down
Your words in my head, knives in my heart 
You build me up and then I fall apart
'Cause I'm only human

I can turn it on
Be a good machine
I can hold the weight of worlds 
If that's what you need
Be your everything

I can do it
I can do it
I'll get through it

Christina Perri - Human