We are set up for three months of self sufficient living. Since we get frequent power outages we have a 6.5kw generator hardwired in and 100 gallons of gas stored in a tank. Our well has a backup hand pump so we will have water even if the generator fails. We heat with wood and keep two years of wood stored. Our food storage is a combination of canned and dried sealed in nitrogen mylar bags inside five gallon buckets. For transportation we have mountain bikes. To insure we keep all this from anyone who did not plan ahead we have a Smith &Wesson and Ruger "insurance policy".
I have seen far too many disasters and completely un-prepared people that end up refugees. There are three things you can be absolutely assured of in life. Death, taxes and a governement that will not be there when needed. We can't do much about the first two but we do alot for the third one.
A very important tip that most people do not think about is have a corded phone. A cordless won't work when the power is out but a corded phone does not require power. The phone company uses back up batteries to power the phone system. Don't rely on your cell phone either. Cell towers are very vulnerable to high wind and earthquakes and most do not have battery back up. Cell systems jam up very quickly during a disaster.
We had a bad windstorm last Dec and I loaned out three corded phones to friends.