This article outlines the average 8-month-old baby schedule, including milk feedings for breastfeeding and formula-feeding babies, solids, naps, and nighttime sleep. 8 Month Old Baby Sleep Case Study now available - it includes tips on reducing and eliminating night wakings, lengthening naps, and coping with the 8 month sleep regression. Scroll down for details! Skip to the schedule 8 month old's sleep At this age, many 8-month-olds can sleep through the night, without a feeding,