Apparently spending... Though, that may or may not be a BP thing...

If we ignore that, then probably apathy because I do not get any work done and I can't be bothered to do ANYTHING, which has its own set of consequences.

I think I just get mild depressions a lot nowadays, and apathy is how those depressions manifest themselves. I do get some bad depressions sometimes, but 80% of my depressions are purely apathetic, while the other 20% is a mix of melancholy and apathy.