Personally, I'd do a little bit of everything I love. I'd continue writing books and trying to engage children in writing and reading (used to be a teaching assistant, now work in outreach). I'd probably also spend time collaborating with other locals to improve our little city. I'd read books, spend time with friends, volunteer in animal shelters etc.
There is so much I wish I could do to improve my life and the lives of everyone around me. Instead every day I am exhausted, constantly working overtime to make ends meet, struggling with mental health and family issues, and feeling sad because it's been weeks since I've been able to do small things like walk to the local park to feed the ducklings (organic oats of course).