Spiritual - I've really enjoyed "Wednesday's Word" from Paul Tripp
Mental - "Taste and See: Discovering God Among Butchers, Bakers, and Fresh Food Makers" by Margaret Feinberg has been a delight as I slowly dip into one chapter at a time (feels like sneaking chocolate chips from the fridge).
Physical - Even though I only taught orchestra for a few years, the students that crossed my path were phenomenal people. One of them is a personal trainer and owns a gym in the DFW area. He issued a "Buns, Guns, and Abs" 30-day challenge, and our family joined in. Tomorrow we'll be halfway through (55 squats, 13 pushups, and 55 leg lifts), and I'm kinda glad it's only thirty days. Whew.
Emotional - care packages. Any kind of snail mail, really! To be reminded that we are not forgotten is such a sweet thing.
Just for fun - Atlas Obscura. So many fun things to learn!