I just read the transcript of a very good February 13  talk by Dmitri Orlov to the Long Now Foundation, entitled "Social Collapse Best Practises", which included this gem: 

...when times get really bad, as they did when the Soviet Union collapsed, lots of people just completely lose it. Men, especially. Successful, middle-aged men, breadwinners, bastions of society, turn out to be especially vulnerable. And when they just completely lose it, they become very tedious company. My hope is that some amount of preparation, psychological and otherwise, can make them a lot less fragile, and a bit more useful, and generally less of a burden.

Women seem much more able to cope. Perhaps it is because they have less of their ego invested in the whole dubious enterprise, or perhaps their sense of personal responsibility is tied to those around them and not some nebulous grand enterprise. In any case, the women always seem far more able to just put on their gardening gloves and go do something useful, while the men tend to sit around groaning about the Empire, or the Republic, or whatever it is that they lost. And when they do that, they become very tedious company. And so, without a bit of mental preparation, the men are all liable to end up very lonely and very drunk...

Mental preparation, eh? I'm all about that. This article really is an excellent read on how to prepare for the radical and rapid changes to what will constitute our 'needs' over the coming decade or so.