Narrative becomes the way you make sense of chaos. That's how you focus the world. It's the only reason you should ever try this writing job.
One has to devote oneself to a particular pursuit. To be successful at anything, you have to make a total commitment to it.
My husband's family is military. Preparation is just, from that family perspective, it's just a part of what makes sense to do. You buy insurance for your house; you have a go bag.