I'm dealing with the same. Last week the trend in the wrong direction for Monday worsened my existing depression and I spent most of Friday (or maybe it was Thursday) in bed. Today is not as bad but it still dampens the mood...and I'm a bit depressed about future snow prospects now. There's just this feeling of somebody withholding a bit of happiness from you for no reason at all. And you come in this forum and the "it's not fair!" aura perpetuates itself. And then you look at the calendar...and see Spring isn't far away, and you don't know how to move on from the winter failure. Spring is nice with new beginnings, but knowing that also means a long wait till even a CHANCE at seeing snow--assuming that there will be chances--is a bit depressing.
BUT...every year we all find a way to move on.