One way I cope with the post Christmas blues is I leave most of my Christmas decorations up until the days get a little longer, mostly the lights. I have artificial trees so it does make it easier to do that. I start taking things down around Ash Wednesday / Beginning of Lent time. I also find if we have a good snow fall in January it helps my mood too. Good luck everyone. Also remember baseball pitchers report for spring training in early February. Spring is coming, hang in there.