I never imagined the sheer size of the feelings motherhood would bring on. From the day the test showed that miraculous plus sign, the feelings have been enormous. Excitement, exhaustion, trepidation, uncertainty, fear, relief, joy – and that was before I even met my baby. And then the love – oh, the love, the love! The love that blindsides and astonishes and fills you up and gives you the energy to keep going, the patience to pull through another sleepless night, another tantrum, another suppertime hour that seems never ending. The love is there, always.

Thank goodness.

Because there’s another big feeling we...