Is it possible for heartbreak to cause physical pain in your chest?

I can feel it burning,
scorching
its searing pain
deep inside.

How am I supposed to breathe when I'm weighed down by it?

My lungs try to expand
but,
they get stuck.
No air comes.

I don't think I will ever find another who cares like you do.

Your love suffocates me,
I am
floundering and
drowning in it.

I know that when I end this, I will never feel love again.

How is it
that even though
I'm the one ending it,
I'm the one broken.

I asked you straight to your face, how was it so easy to lie?

You lied to me
over and over
time and time
again.

I knew this would never work, I ruin everything I touch.

We should have
just stayed friends.
Nothing will ever
be the same again.

I may be imperfect and flawed, not worthy of much.

I expected more from you,
a self proclaimed
knight
in shining armor.

You ******* this one up, my darling.

I miss my best friend, but I won't rely on your devotion
and misconstrued idea of love.