In times of crisis, you’re liable to find out what you’re really made of. For all of history, unassuming folk have been surprised to find that they are made of pretty stern stuff.

That’s not to say we all come out of it looking heroic. In order to do that, we must be fortunate enough to realise that just because the world can be cruel, doesn’t mean we need be.

I guess I’m so many words my answer is that you will have to trust in yourself a little that you’ll know how to look after yourself. The real trick is going to be looking after the ones around you who make survival so much easier in the long run.