Some questions too irresistible. :)
I was thinking about this and came up with some thoughts:
- Have as much $$ as possible both in virtual (equity & crypto) and gold.
- Off grid as much as possible water, sewage and elec
- Grow own food; hydroponics, chickens, meal worms ... ?
- stock up on non-perishables with long shelve life
- live close to friends/family
- good medical kit for all kinds including anti-bac and anti-viral
- EV cars w/portable generators and a hybrid
- Multiple internet, SpaceLink, hardline, cellular in parallel
- servers at home to scrape daily of news and interests
- home automation / defense
- get a glock
- Watch more dystopian movies and learn
- walkie talkies to all who need to be in touch. Even out of state once they get closer
- get a HAM / shortwave radio for all your close family/friends
- fireproof safe of all your info
:) my short list. Also applicable to an event of an Earthquake.