The vision of myself that I briefly glimpsed in the park – unified, capable, experiencing ‘the solidarity of life’ – is one that I will continue to pursue over the coming months. It proves elusive. Its constituents, resolutely hostile, are equally unruly. To be a mother I must leave the telephone unanswered, work undone, arrangements unmet. To be myself I must let the baby cry, must forestall her hunger or leave her for evenings out, must forget her in order to think about other things. To succeed in being one means to fail at being the other.

