This could get into a very interesting discussion on resilience in general and vs unpredictable potetially catastrophic events. I have a cousin who has done a lot of work in community resilience in New Zealand, in the Christchurch area following the large eathquakes there a few years back (he's been living there for several years). One of the things he cites strongly is the community support for individuals which is partly gained from places like this in these circumstances.
I'm not trying to blow my own trumpet here, as it's all relative, but to me resilience comes down to choices and attitude to some degree. Five years ago, aged 39 I was diagnosed Type 1 diabetic out of the blue, that's it, pancreas borked forever, no going back. Two choices there, roll over and think "why me" or grab it by the balls and take charge. I did the latter and ran a 40 mile ultra marathon 2 months later. Resilience to me has a lot to with recognising the curent situation, acknowledging that it's not what you want, and then working out how to resolve it. That resolution includes outside help such as the medical profession and in my current case painkillers - you're not a hard man to live with pain, you're just stupid. Same with depression or other mental illness, it's not weakness to admit it and get treatment.