Some Days are better than others,
Some days you just can't figure out -- Meredith Brooks

I think one of my many problems is that I can't figure out the days that are better than others any better than I can not figure out the days that aren't. There are a lot of days I don't know why I'm blue, and other days I don't know why I'm not (not quite as many of those). Fortunately the other days aren't too hard to adjust to.