Calling it quits

When do you realise there's not much that can be done anymore? When do you realise that trying does more harm than good?

I've always believed that no one is to be blamed when a relationship fails. Or that both are to be blamed. It always takes two to tango, so how can one party shoulder more or less of the blame? To me, the best approach is not to see what the other didn't do or did little of, but what we could have done better.

But what if we can't see how we could have done any better? What if we've done all we possibly could? Is there even such a thing as doing/giving it all?

When do you finally call it quits? When all hope, joy and happiness run out. Perhaps.