I so agree, NormanTebbit (not words I've ever uttered before... regarding your namesake..).
I am so sick of these very well-off women moaning at us about their lives, just because they've discovered babies are sometimes sick all over them, as though they think being MOI ought to confer some immunity from it. As for the breadwinner versus SAHM role thing, they seem to have chosen it, and then been amazed that it makes a difference. Of COURSE if one person is doing most of the earning then the other will be doing the childcare. Duh.
If people like her wished to, they could go back to full-time work and employ childcare. if they don't want to do that, they should really STOP COMPLAINING. Yes, it's an adjustment, but it's not insuperable. If the author had read Betty Friedan, she'd know that it was no better when women were 'educated' for 'home-making'. It just is a huge life change, and advice is useless because you have to live through it in your own way.
Meanwhile, women who don't have some sturdy provider in the wings have something to complain ABOUT.... 