Inside Me

What's that inside me,
that drags me down and don't let me breathe..?

What's that inside me,
that makes me feel so depress and sad..?

What's that inside me,
that makes me want to cry but can't cry out..?

What's that inside me,
that makes me feel so unnatural and uncomfortable..?

I feel so sad,
I feel like i'm tortured.
It's as if something heavy is pressing against my heart..

What's that inside me that makes me feel this way..?