Invisible Tears

Emotions boil up inside me,
Pain trying to escape.
But something holds it back,
Keeping it locked up.

Been so long since I've shed a tear,
Felt the cool liquid on my cheek.
Starting to wonder if my heart is dark,
If all my emotions are used dry.

A smile on my face as I stand in the crowd,
Lost in a sea of emotions.
But I stand frozen,
Crying invisible tears.