empty.

“In a deteriorating love affair, you may be deeply torn 

between the choice of holding on or letting go.  If you remain indecisive, the internal conflict can depress you and even make you ill.  You should make a quick determination whether to hold on by fighting or let go by retreating.
“Holding on unsuccessfully is like clenching your fist tighter and fighter until your knuckles turn white.  Letting go is like opening your fist.  It feels better, but your hand is empty.”

[unknown]

Yep.