Here is a dad's perspective on the amazing changes he saw in his 4-month-old son. Lucas previously only took 15-minute naps and slept 1-2 hours at a stretch at night.
(Kent and Verena did not want to night wean yet so are thrilled with 3-4 hour stretches at night and 1-2 hour naps during the day. Other parents are ready to night wean and are looking for 12-hour stretches at night. The choice is up to the family.)
Abby Wolfson is a pediatric nurse practitioner, certified child sleep consultant and former NICU nurse. She divides her time between Brooklyn, NY and San Miguel de Allende, Mexico.