MMilysKittenxx and @Callen2002 got it right.
I can hold my breath. I can bite my tongue. I can stay away for days if that's what you want. Be your number one.
I can fake a smile. I can force a laugh. I can dance and play my part if that's what you ask. Give you all I am.
I can do it. I can do it. I can do it.
Cause 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. But I'm only human.
