During the periods in my marriage when I chose to stay home with my kids rather than work as an attorney, it caused me no end of anxiety. Despite the fact that I knew I was contributing to our family by caring for our children, I still felt that my worth was less because I wasn't earning.

I hate homework. I hate it more now than I did when I was the one lugging textbooks and binders back and forth from school. The hour my children are seated at the kitchen table, their books spread out before them, the crumbs of their after-school snack littering the table, is without a doubt the worst hour of my day.

In a perfect world, probably we'd never yell, we'd just be firm and dispassionate. But of course, everyone yells at their children.

I tend to approach giving interviews with the same sense of circumspection and restraint as I approach my writing. That is to say, virtually none. When asked what I made of blogs like my own, blogs written by parents about their children, I said, 'A blog like this is narcissism in its most obscene flowering.'

I think I wish I had never spanked my children, but I have. And they remember every instance like they tattooed it on their palms. I think it's a terrible lesson, to use physical punishment to make a point about not behaving, not being kind to their siblings, to other people. I mean that's just absurd. But I've lost it, I understand it.

I had a second trimester abortion. I was pregnant with a much-wanted child who was diagnosed with a genetic abnormality. I made a choice to terminate the pregnancy. It was my third pregnancy, and I was very obviously showing. More important, I could feel the baby move.

Because of my bipolar disorder, I tend to these mixed states, which are depressed but loud and agitated. So I can be terribly irritable. I go to cognitive behavioral therapy in order not to yell at my children.

I certainly don't think it's inevitable that we don't love children who don't carry our own DNA. If that were true we wouldn't have millions of successful adoptions to consider. I do think that it's harder to love a child when you come into that child's life after the unrequited passion of infancy and early childhood has passed.

The capacity for extravagant emotion that my husband finds so attractive in me can be exhausting, especially to a child. My moods are mercurial, and this can be terrifying. I know, because I was a daughter of a mother with a changeable temperament.