I'm not depressed. Not exactly happy, but not depressed, but thank you for your concern.
I'm not sure that she is, again, she's just "not happy", and in a way that's more difficult to tackle, i don't know where to start - what makes me unhappy is her being unhappy, so i end up being pretty useless.
It's damage limitation now - i love her so very very much that i'm just trying not to make things worse, and as for how long, well, i can put up with it forever, if the alternative is losing her.
Maybe i should stop moaning, maybe i've lost that right by my choice.