It is easy to get morphine in University College hospital, London, if you are a good liar. It hurts, you tell the midwife, although you can’t feel anything, being so high on morphine already that someone could hit you with a sledgehammer and you would only laugh: what else you got? It was close to midnight on 13 August 2013, and I was on medical-grade opiates; nothing else can make you forget you are about to give birth. Eleven years without alcohol or drugs, and I fell, complete, into the waiting groove. I loved it. I was having a party in the high-risk maternity ward and they didn’t even know it. I lay back on my pillow and gurned with joy: oh, Morpheus, god of dreams.Guardian Morning Briefing – sign up and start the day one step ahead Read moreWhen the morphine ran out, I had a baby. He was very small and handsome, and he was an imposition. I could say I was frightened, but that would be self-serving. It is possible, even likely, that I was afraid. I was definitely high.