It's a Winter thing Fred called SADD (Seasonal Affective Disorder Disease). I sometimes land up in a deep dark hole. I'm on an anti-depressant year round as it is. I talked to my Dr yesterday about my Prednisone dosage and I told him about the way I'm feeling this year. Amazingly it hasn't been that bad this year. He said that is very interesting and said the Prednisone can cause euphoria as well. I thought maybe because of all the sun we've had this year plus the walking was what made the difference to which he agreed. Whatever it is I hope it keeps it up. It's caused major gut problems over the years almost like a migraine of the gut if you will.