There are lots of ideas out there that detail some projects and hobbies that people can take part in while they're at home. Take a look at these possibilities and see if anything strikes your fancy.
https://medium.com/were-moodica/7-fun-diy-projects-guaranteed-to-relieve-stress-4aebdde243dc - Who doesn't need a stress ball and some play dough hanging around the house just in case?
https://www.yourtango.com/2019328840/best-DIY-crafts-for-stress-relief-anxiety - A frustration doll sounds like a good idea, as well as a few long term hobbies you could start learning now.
https://www.twinsdish.com/easy-ways-to-decorate-your-home-for-christmas/ - Want to do some new Christmas decorations on a budget? Try out some of these projects!