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.'

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.

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.

The first inkling my husband had that I was thinking about suicide was when he checked my blog.

Everyone knows now how early a fetus becomes a baby. Women who have been pregnant have seen their babies on ultrasounds. They know that there is a terrible truth to those horrific pictures the anti-choice fanatics hold up in front of abortion clinics.

I just don't have a lick of optimism left in me.

I did not want to raise a genetically compromised child. I did not want my children to have to contend with the massive diversion of parental attention, and the consequences of being compelled to care for their brother after I died. I wanted a genetically perfect baby, and because that was something I could control, I chose to end his life.