Earthquake aftershocks could last months or even years, scientists say
https://www.latimes.com/local/lanow/la-me-aftershocks-ridgecrest-earthquake-20190705-story.html
Ok, living in a tornado, or hurricane prone area that could be stressful enough. But at least you get some degree of warning, and tornado shelters are at least common in a tornado prone area.
Earthquake though? That would be even more stressful.