Sadness

It's when you hide your tears.
It's when you fake smile at school.
It's when you don't mind people saying things about you that are rude,
It's when you wish you just knew the truth.
It's when you cry alone in your room.
It's when you can't tell anyone about it.
It's when people ask you what's wrong, and you can't tell.
It's when you hide yourself from the world.
It's when you know something's wrong but can't show it.