Honey, we need to break up.

Please take note: theoretically. 


How do one break the news,

"Honey. I think this is the end for the both of us. I'm breaking up with you"

How do you say such horrible thing to someone that you used to love?

via

Well, it's pretty straight-forward, isn't it?
You break the news, you might get a slap (if you're a dude) and that's it.
But break-ups were never meant to be that smooth.

There's still the after-effect, isn't it?
So, can someone tell me how to do it properly? 
There's no point continuing the relationship if both parties feel stuck. It's for the best.