So we need to be a LOT more prepared than most, especially in our individual households.  We are going to need to take care of our own families and likely some of our neighbors too, for at least a month.  

We need much more elaborate first-aid kits than most people have, and some paper books on how to do basic first aid, too.  We all need to have a bigger-than-usual stockpile of emergency food  --  like canned goods  --  and water.  We need a buffer supply of pet food, and any medications we need in order to survive.  We need to know our neighbors, and to have talked with them about who's good at what and who has what resources.  

But, fortunately for us, we're closer to being functional in these ways than most of the folks who live around the Sound.  We won't be without all the basics for six months, though we'll likely be without all of them to start, and a few of them for even longer.