
I've gotten to that point (again) where I'm sorta sick of everything in my iTunes library. Usually , when this happens, I turn to Pandora, which is great at giving my exactly what I want. Still, it hardly ever shows me anything new.
Consequently, I thought the timing fortuitous when I caught Book of Joe's post on youlicense and, more specifically, their page that allow you to search for new music based upon the weather.
It's still unclear how certain songs are matched up to certain seasons and weather conditions but, after a bit more digging, I also found this page, which actually allows you to search for music based on mood. 
Moods are limited (I could find nothing for despondent and unmotivated), but a click on "hypnotic" brought me to a playlist I found oddly perfect for staring at my computer screen and blogging my day away.
Related: Just Twittering My Thumbs, One Jacked-Up Boombox