Lynn Enright: ‘I am to become a mother. And I am terrified’

I am to become a mother. It is something that I have longed to be for years – and yet I am terrified. I am not a young mother-to-be – and yet I feel utterly green. I know plenty of babies and lots of mothers – and yet I have no idea what it feels like to stagger from night to day without sleeping, responsible for a tiny life. Motherhood is something for which you...