this pretty much sums it up

cheers for this, emily dickinson -

HEART, we will forget him!
You and I, to-night!
You may forget the warmth he gave,
I will forget the light.
When you have done, pray tell me,
That I my thoughts may dim;
Haste! lest while you’re lagging,
I may remember him!

something fascinating about the human condition is this extreme emotion we cannot really describe and so hopelessly label "heartache." hooray for mortal experiences.