Thanks! That reminds of two I should have remembered to list. The first is music; I don't play but I really should get back to listening to at least an hour of classical every day. I have about $12,000 in my audio system but with school & work I don't make time to listen every day, but I should. It really calms me and helps my brain work.
The other is getting back to writing. Years ago I had a few things published, always wanted to pursue writing more but it fell by the wayside.