Hi @Spencer71 , naturally it is different for everyone (and I look forward to hearing what others do also). I struggle with this a lot myself, as I don't really "enjoy" things - but there are things I can do to pass time that keep my brain focused.
For me, I sometimes do paint by number art, read a book, watch a tv show (if there is something interesting I can find - I'm not a big TV person), go to a cafe and people-watch, chat here on the forum, or call a friend if they're not busy & see if they want to meet up for a coffee.
I know others who like to go for a walk (or other exercise), do some cooking/baking, have a bath, do colouring, or do some meditation or mindful relaxation.
If I get into a really bad funk, then calling a person to help distract me is sometimes required if I can't get very bad thoughts out of my mind.
Sometimes having a list of things to do prepared in advance can be good as a reference for when you don't feel good. I find it easier if I have things already "prepared" to go (like a kit?) so that I don't have to put effort into setting up & packing up when I don't feel great -- reduces one extra barrier for me!