Every time my dog copies one of my cat's habits (her little quirk), I die of adorableness. I just can't help it! The Chocolate Lab in this TikTok video has a pretty good one, too. The way he's posing ...

Once upon a time, feeling glum in the wintertime was just a normal part of life. Then it became a syndrome: Seasonal Affective Disorder. That was back in 1984, when a psychiatrist by the name of ...