News & articles
Short, practical guides about baby sleep: schedules, wake windows, regressions and naps.
Baby sleep is rarely linear. The same baby who slept eight hours straight last week can wake every two hours during a regression, refuse a third nap on a developmental leap, and bounce back four days later as if nothing happened. The articles below distill what actually moves the needle: age-appropriate wake windows, realistic schedules from newborn through toddler, the science behind 4- and 8-month regressions, and concrete checklists for short naps and early-morning wakings.
Every guide is written for tired parents at 3 a.m. - short paragraphs, plain language, no theory you cannot act on tonight. We pull from established pediatric sleep research, our own behavioral data across thousands of Baby Soma users, and the patterns we see in our AI sleep consultant chats. Use the index below to find the topic that matches what you are facing right now.
- -Schedules and wake windows by age (newborn → 24 months)
- -Sleep regressions: 4 months, 8 months, 12 months and beyond
- -Short naps, catnaps and how to extend day sleep
- -Bedtime routines, sleep cues and white noise
- -Travel, time zones and protecting routine on the road
How English-speaking parents tend to use these guides
Daycare drop-off vs. wake windows
In the US and Canada, the morning drop-off often falls right on the edge of the first wake window. Parents read the wake-windows guide, then the short-naps guide to keep the day from collapsing.
Daylight saving in March and November
In the US, UK, EU and Australia, daylight saving shifts the clock by an hour and the routine drifts for a week. The transition checklist below explains the 7-day plan rather than a one-night reset.
Return to work at four months
For US parents on a 12-week leave, return to work tends to land on top of the four-month regression. The 4-month regression and bedtime routine guides are the two most opened in that case.
Holiday travel with time zones
For UK and AU families flying transatlantic to see grandparents, the travel guide explains how to compress jet lag into 3 days instead of 7 with consistent meals and bright morning light.
Browse by topic
Jump straight to the guide that fits what your night looks like right now.
Age-by-age daily plans from newborn through toddler, plus nap-drop transitions.
- Baby sleep schedule by age: quick guide from newborn to age 3
- Newborn sleep schedule (0-3 months): a realistic guide
- A Realistic 4 Month Old Sleep Schedule
- 6 Month Sleep Schedule: Wake Windows, Naps, Sample Day
- 9 Month Sleep Schedule: 2 Naps, Wake Windows, Sample Day
- Dropping a nap: how to spot the transition and ride it out without breaking sleep
How long your baby can stay awake at each age, and how to read the day in real time.
What happens at 4, 8 and 12 months, and concrete moves that actually help.
Why catnaps happen, when to bridge or extend, and how to read sleepy cues.
Evening checklists, white noise safety, and how to fix 5 a.m. wake-ups.
- Bedtime routine checklist: a 20-30 minute frame that works at every age
- When Do Babies Sleep Through the Night? A Realistic Guide
- False Start Sleep: Baby Wakes 30 Min After Bedtime
- Early morning wakings in babies and toddlers: what causes them and how to fix it
- Split Nights Baby: Why They Wake and How to Fix It
Time zones, holiday schedules, and protecting routine when life gets noisy.
Daylight Saving Time and Baby Sleep: Survive the Clock Change
Clocks shifting by one hour can wreck a baby's sleep for days. Here's how to prep, adjust, and get back on track fast.
Teething and Sleep: What Parents Need to Know
Learn how teething affects your baby's sleep, signs to watch for, and gentle ways to help your little one rest easier during this milestone.
Pacifier and Baby Sleep: What Parents Need to Know
Learn how pacifiers affect baby sleep, when to introduce one, how to handle night wake-ups, and tips for eventually weaning off the pacifier.
2 Year Old Sleep Schedule: Nap, Wake Windows, Sample Day
A realistic 2 year old sleep schedule: about 11-14 hours of sleep, one afternoon nap, a long pre-bed wake window, a sample day, plus the 2 year regression and nap resistance.
18 Month Sleep Regression: Survival Plan
The 18-month sleep regression is brutal but temporary. Learn why it happens and get a week-by-week plan to help your toddler sleep again.
When Do Babies Sleep Through the Night? A Realistic Guide
When babies sleep through the night, what it really means, why they wake, what helps them sleep longer, and night weaning basics - no false promises.
6 Month Sleep Schedule: Wake Windows, Naps, Sample Day
A realistic 6 month sleep schedule: wake windows of about 2.25-3 hours, 2-3 naps, roughly 14 hours of sleep, a sample day, and how to handle the 3-to-2 nap shift.
When to stop swaddling: the rolling rule and how to transition
Stop swaddling at the first signs of rolling, usually around 8-12 weeks. Why rolling is the safety cutoff, the signs it is time, and a gentle step-by-step transition to a sleep sack.
Wake windows by age: full chart from newborn to toddler
Wake window ranges for every age from newborn to 3 years, the overtired and undertired signals, and how to use the window instead of the clock to time naps and bedtime.
Split Nights Baby: Why They Wake and How to Fix It
Split nights happen when a baby is awake calmly for 1-2 hours overnight. Learn the common causes and the gentle daytime fixes that solve it.
Overtired baby: signs, causes and how to fix it
How to spot an overtired baby, why an overtired baby fights sleep harder, and a step-by-step plan to reset the day - plus how to tell overtired from undertired.
Newborn sleep schedule (0-3 months): a realistic guide
How much newborns sleep, the short wake windows, day-night confusion and safe sleep - plus when a loose routine starts to help, from birth to 3 months.
How to Sleep Train a Baby: A Calm Parent Guide
How to sleep train a baby without guesswork: what it is, when to start, signs of readiness, and a clear overview of gentle to graduated methods.
Gentle Sleep Training: No-Cry Methods That Work
A calm guide to gentle sleep training: chair method, pick-up-put-down, and fading. Who they suit, what to expect, and how long they take.
The Ferber Method: A Calm, Practical Guide
How the Ferber method works step by step: timed-check intervals, what to expect across nights, who it suits, and the age and safety basics.
False Start Sleep: Baby Wakes 30 Min After Bedtime
A false start is when your baby falls asleep then wakes fully 30-45 minutes later. Learn the real causes and step-by-step fixes that work.
Baby only sleeps on me: contact naps explained (and how to transition)
Why your baby only naps on you, whether contact naps are a problem, how to keep them safe, and a gentle step-by-step way to move toward independent naps when you are ready.
Baby Fighting Sleep: Overtired or Overstimulated?
Why your baby is fighting sleep - how to tell overtired from undertired from overstimulated, the fix for each, and a calm wind-down that works.
9 Month Sleep Schedule: 2 Naps, Wake Windows, Sample Day
A realistic 9 month sleep schedule with 2 naps, wake windows of about 2.5-3 hours, a sample day, and how to handle the 8-10 month regression.
8 Month Sleep Regression: Why It Happens and What to Do
The 8 month sleep regression explained: separation anxiety, crawling and pulling up, the 3-to-2 nap shift, teething, and a calm few-week plan that works.
5 Month Sleep Schedule: Wake Windows, Naps, Sample Day
A realistic 5 month sleep schedule with 2-2.25h wake windows, 3 naps and a sample day. Naps start consolidating - here is what to expect.
A Realistic 4 Month Old Sleep Schedule
A 4 month old sleep schedule with wake windows of 1.5-2 hours, 3-4 naps, a sample day, and honest help for the 4-month sleep regression.
The 3 to 2 Nap Transition: Signs, Schedule, Survival
When and how to handle the 3 to 2 nap transition, usually at 7-9 months. Readiness signs, a sample 2-nap day, and surviving the messy weeks.
A 3 Month Old Sleep Schedule That Actually Works
A realistic 3 month old sleep schedule: wake windows of 75-120 minutes, 3-4 naps, about 14-16 hours of total sleep, and a 6:30-8pm bedtime.
2-to-1 nap transition: when and how to drop to one nap
When babies drop to one nap, the real signs of readiness, a step-by-step transition plan and a sample one-nap day - plus how to survive the messy in-between weeks.
12 Month Sleep Schedule: Naps, Wake Windows, Sample Day
A realistic 12 month sleep schedule for your 1 year old: two naps, wake windows around 3-3.5 hours, total sleep needs, and a flexible sample day.
The 12 Month Sleep Regression: Why It Happens
A calm guide to the 12 month sleep regression - what causes it, why most babies still need 2 naps, and a simple plan to ride it out.
Baby sleep while traveling: how to prepare, what holds up, and a 48-hour reset
A practical travel guide: what to pack, which routine elements hold the schedule together, how to handle time-zone changes, and how to recover sleep after the trip.
White noise for baby sleep: a safe-use guide for tired parents
When white noise actually helps, what volume is safe, how to choose a source, and the common mistakes that turn a sleep aid into a stressor.
How to read baby sleep cues without missing the window
Which tired signs are early, which are already late, and how to combine cues with wake windows for calm, predictable naps.
Dropping a nap: how to spot the transition and ride it out without breaking sleep
How to tell a real nap transition from a temporary slump, when each nap usually drops, and how to make the change without sliding into overtired chaos.
Wake windows around 6 months: numbers, signals and a sample day
Typical 2-2.5 hour wake windows around 6 months, how to tune them, the overtired vs undertired signals, and a realistic 3-nap day.
Early morning wakings in babies and toddlers: what causes them and how to fix it
A practical breakdown of the four main causes of 4 to 5 a.m. wakings and a step-by-step plan to reset the morning without harsh sleep training.
Bedtime routine checklist: a 20-30 minute frame that works at every age
A practical bedtime routine that prevents meltdowns and sets up the night. Five principles, an example sequence, and how the routine changes from newborn to age 4.
Short naps: how to fix 30-45 minute catnaps without losing your day
Why catnaps happen, how to tell the four causes apart, and a 5-day plan to extend a 35-minute nap into a real one.
4-month sleep regression: what to do tonight, this week, and over 10 days
What changes in your baby's sleep at 4 months, the three priorities that actually move the needle, and a day-by-day plan to get through it.
Baby sleep schedule by age: quick guide from newborn to age 3
Wake windows, nap counts and bedtime ranges by age, with a step-by-step plan to build a working schedule that fits your family.