Why am I down all of a sudden? I was fine today. In fact, I was in a better than average mood. And then, I was just lying here, relaxing and watching tv, and suddenly ... I'm empty. I'm empty and hollow and I can't figure out why. It's not the same as my depression usually is. Usually I feel something. I feel despair. I feel loneliness and ANGUISH. But right now ... absolutely nothing, just this sense that I'm heavier than I was five minutes ago and that I don't want to move, ever again...

What is going on?!