Defining Heartbreak

How does one define heartbreak? People experience different things,
Feelings,
Thoughts,
Pain,
There is no one true definition of heartbreak.
But it feels the same Like something is missing,
Like a part of you is numb,
And you can’t describe it because words don’t work.
It’s frustrating,
Sad,
It feels wrong,
But there’s nothing you can do about it,
‘Time heals’
That’s what they say.
It does, but a certain smell,
Sound,
Sight,
Can bring it all back and make you feel small,
Weak,
Tired,
All over again.