This is the downside of women who are raising children getting into politics, or any other high-pressure career that consumes a lot of your time. Unless that woman has a supportive man at home who truly assumes the primary role of staying home to run the household and be the main caretaker of the children, it often turns into a disaster.
Those kind of men are hard to find (and I say that as a man). Most men are just not wired for such a domestic role.