I like doing puzzles! It's been quite awhile since I have done any, however. I need to pick them back up. Crossword puzzles are my favorite, although I've never been good enough to do well with a New York Times version.
The lower humidity of winter always means dry skin. It's not nearly as bad as it was when I lived up north, but it's annoying enough. I put lotion on frequently despite hating the initial feel of lotion.
Any exercise I do helps perk my mood and alleviates depression and anxiety. I don't have acute versions of either condition, but it feels like I often have to fight off those tendencies, if you know what I mean. I hope I never have to deal with full-blown depression again.
You basically swish an oil all around the inside of your mouth for twenty minutes and it's supposed to keep your gums and teeth healthy. I've never tried it because I think I'd have a hard time not gagging or vomiting. That's a long time to keep oil in your mouth.