The Driscoll-Okonkwo family of Halifax did not set out to co-sleep. They had bought, before the birth of their first child, a white-painted crib from a shop on Quinpool Road and assembled it carefully in a room down the hall.
The crib was used, in the end, for storing folded laundry. Their son Felix slept in the family bed from his second night home until his fourth birthday.
Adaeze Okonkwo, an emergency-medicine resident at the time, tells the story this way: she came home from the hospital with a healthy newborn and a fresh perineal repair, and on the first night, she put Felix in a bassinet beside the bed, and she lay awake watching him breathe until 4 a.m.
On the second night, she put him in the bed between herself and her husband Eoin, and they all slept four hours, which was, at that point, an unimaginable quantity of sleep.
She did not tell her supervising attending. She did not, at the time, tell her own mother. She had absorbed enough of the official guidance to feel that she was doing something furtive.
The official guidance, in Canada and the United States both, is that infants under one year should sleep on a separate surface in the same room as the parents. The reason is the persistent statistical association between bed-sharing and sudden unexpected infant death, particularly in the presence of certain risk factors: smoking, soft bedding, alcohol, an infant born preterm.
Adaeze knew the guidance well. She also knew, as an emergency physician, that risk in medicine is almost never about the practice itself in isolation. It is about the practice in context.
She did not smoke. Eoin did not smoke. There was no alcohol in the bed. Felix had been born at thirty-nine weeks and four days, on his due date almost exactly. The mattress was firm. The duvet went down to her waist.
She did the calculation, in the small dark hours of the third night, that any clinician does when the guideline does not quite fit the patient in front of her. She decided that her family's risk profile permitted what most families' did not.
She has told me, in the kitchen of their North End house on an April evening, that she still believes she made the right call. She has also told me that she would not advise another family to make the same call without doing the same calculation themselves, in their own bedroom, with their own honest accounting of the risk factors on the bed.
Eoin, a structural engineer who is now home for the early shift with the family's second child, puts it differently. He says that for them, co-sleeping was the only arrangement that allowed all three of them to sleep enough to function the next day, and that the alternative was not a safer family but a more sleep-deprived one.
Sleep-deprived parents, Adaeze adds, are also a risk factor.
Felix slept in the family bed for nearly four years. The transition out began when he was three and a half and started, on his own, to ask for his own bed in the morning. They moved the crib mattress, now a toddler bed, into their own bedroom first. Then, six months later, into the bedroom down the hall.
He slept the first night in the new room with the door open and the hall light on, and he came back to the family bed at 3 a.m., and Adaeze carried him back to his own bed at 6, and they did this for eleven nights, and then he stopped coming back.
He is now six. He sleeps in the room down the hall, in a single bed with a quilt his grandmother made him, and he does not, his parents report, remember sleeping anywhere else.
There is, in the family-bed literature, a category of writing that argues for co-sleeping as an unalloyed good, and a competing category that argues against it as an unalloyed risk. The Driscoll-Okonkwos have read both, and they have found that neither describes what they actually did.
What they did, they will tell you, was make a decision that fit their bodies and their schedules and their kitchen, and they revisited the decision every few months, and they changed it when it stopped fitting, and the child was fine.
This is not a recommendation. It is a record.
The second child, a daughter named Iseult, is fourteen months old now, and she has slept in a sidecar bassinet attached to the family bed since she came home from the hospital. Adaeze, more senior in her residency now, less acutely exhausted than the first time, has found that the sidecar is enough.
She does not know yet whether Iseult will end up in the family bed or in the bedroom down the hall or somewhere they have not yet imagined. She is, by her own description, holding the question loosely.
This may be, in the end, the only honest thing to say about co-sleeping. Hold the question loosely. Watch the child. Watch yourself. Make the decision that lets the family sleep, and then revisit it.
