Wrestling with work-life balance is a luxury when working to support a family is a necessity rather than a choice. I think that focus is only partially a result of these tough economic times. I think it also reflects a bit of "having it all fatigue": women are worn out from feeling the pressure to excel at work, and be the perfect mom at home.
I was most incorrigibly devoted to versifying, and all my spouse's wholesome admonitions had no manner of effect on me; in short, I believe this scribbling itch is an incurable disease.