What is /pol/'s backup plan if semi- or total WW3 breaks out?

>world's already fucked cause I can't have a mcmansion, millions of dollars, and a supermodel GF by doing nothing but gaming all day while pretending to WFH!
You spoiled shits don't know how real shit can get, how horrible the economy can be, how bad the job market can get, and how more fucked the world can be.

What would be the smartest thing to do before anything happens?