Tolstoy eh!? This thread has suddenly gone very high brow 
That's an interesting point Anno, are all unhappy families unhappy in their own way or are there recurring themes? Difficult to say. I think there are similarities in some of the experiences posted on here, otherwise such close bonds could not be formed as it would be difficult for people to really empathise.
Smileless, I think your point about expectations is interesting. Financial expectations seem to be really critical to the next generation, all these reports on the news about the 'rent generation' for whom property ownership is beyond their means has got to be causing some stress points, as has the stay-at-home thirty somethings that are apparently on the rise. Many couples have to wait until they are financially secure before they have kids, jobs are very insecure at the moment and maternity leave requirements stipulate a sustained period of employment in the firm before you get them, which means people are having kids later. Once you have them, then it's back to work to pay the bills, which means expensive child care or relying on family (which as you say can be stressful for the grandparent especially with four kids!). We're at a point where in most cases both parents are having to work now just to pay the mortgage, the option to be a stay-at-home mum is a luxury rather than a right. There's no such thing as a 'job for life' anymore and cost of living just keeps rising! I think society is changing and not for the better in many ways. The pressures the next generation are battling just to create and maintain a 'happy family' are immense!
Apparently the baby boomers had the golden years!
My fat balls bring all the birds to the yard
I'm not a pheasant plucker....


(((hugs)))
but I take comfort in your words Tiger that that is a part of the healing process.
.