A lot of people tell me they feel less grounded in winter, even if they’re doing all the things that usually help them feel steady at other times of year. They’ll say things like, “I can’t settle,” or “I feel foggy and flat,” or “I know I should slow down, but that actually feels harder.” That’s not you doing something wrong. It’s winter.

Petrified Wood I completely forgot Earth Day is coming up this month until I saw it marked in my diary—and honestly, it gave me one of...