'Beautiful' Nigella Lawson

'I adored it' Dolly Alderton

'Wonderful' Lisa Taddeo

'Intoxicating' Abi Morgan

What happens when your story doesn't end the way you thought it would?

When you realise - after getting married and having a baby - that you chose wrong?

When the life you dreamt of becomes something you must walk away from?

And when you then find yourself not lonely, but elated - elated to be alone with yourself?