Missing Pieces

I know I didn't do everything right.
I have my own shit to take responsibility for.

But I did a lot right.
I did marriage right.
Because you left with pieces of me.

Pieces of my heart that I will never get back.

There's this strange emptiness that feels wrong.
My identity has been ripped to shreds.

Not that you were the reason for my breathing.
But you were a part of it.

Who am I?

I'm no longer who I was.
a confidant
a best friend
a lover
a wife

I was good at being those things.
Then one day, it stops.

How are you supposed to just stop?