You have heard, I’m sure, that today is the darkest day of the year. This is why it was so hard for you to get out of bed this morning, and why you probably feel like killing yourself a little more than you usually do. Don’t do it. Instead, get back into bed, with your computer this time, and watch these YouTube videos of songs to match your mood. And remember, this is the second day of winter, not the first. Only 90 more days to go, which is less than 91.