my wife left, but still lives with me

[tough spot]

This d'bing is killing me! I so want to talk about R. We live together but no sex and i find that pretty difficult. Amazingly difficult. 2.5 months so far. What if she is still 'done' with the relationship? What if there is no hope?

Cant talk about it though so i don't know. Maybe it is all wasted effort, too far gone. If so, am I know 'wasting' my life just hanging out. If she is truly done, shouldn't i be as well and start moving on. Lots of sexual frustration i think fueling this. Plus obviously a bunch of other emotions.

How long does a person continue to db'ing before they call it quits? is there an 'average' amount of time to wait? Arrrghhhh!