I can say now that being a mother has been the best thing I have ever done. But I couldn’t always have said that. — I was twenty-one years-old when my first son entered the world. He came early; two weeks before his expected date and with such haste the midwife delivered him before the doctor made an appearance. After him, there were three more — my second son and two daughters, all within six years, all with their own birth stories, their own personalities, their…