¿quéhacemosconlosdíasgrises?

"You ask everybody you know: How long does it usually take to get over it? 
There are many formulas. One year for every year you dated. Two years for every year you dated. It's just a matter of will-power: The day you decide it's over, it's over. You never get over it."
(Junot Diaz. The cheater's guide to love)