Newborns typically need 14-17 hours of sleep per day, often in short bursts throughout the day and night, so there isn't a fixed bedtime
Infants generally need 12-15 hours of sleep per day, with most of it occurring at night. Bedtime may range from 6:00 PM to 8:00 PM
Toddlers need around 11-14 hours of sleep per day, including naps. Bedtime may range from 7:00 PM to 9:00 PM
Preschoolers typically require 10-13 hours of sleep per day. A bedtime between 7:00 PM and 9:00 PM is common
School-age children need 9-11 hours of sleep per night. Bedtime may range from 7:30 PM to 9:30 PM
Teenagers should aim for 8-10 hours of sleep per night. Bedtime may range from 8:30 PM to 11:00 PM, depending on individual schedules and commitments
Young adults generally need 7-9 hours of sleep per day. Bedtime might vary depending on individual schedules and lifestyle, but aiming for around 10:00 PM to midnight is common
Adults typically need 7-9 hours of sleep per day. Bedtime might vary depending on work and family obligations but aiming for around 10:00 PM to midnight is common
Older adults might require slightly less sleep, around 7-8 hours per day. Bedtime might range from 8:00 PM to 11:00 PM