Sleep Resources for Parents
Evidence-based information to help you understand your child's sleep. All recommendations align with AAP guidelines.
Age-by-Age Sleep Needs
| Age | Total Sleep | Nighttime | Naps | Notes |
|---|---|---|---|---|
| 0-3 months | 14-17 hours | 8-9 hours (with feedings) | 4-6 naps | No set schedule yet |
| 4-6 months | 12-16 hours | 10-12 hours | 3 naps | Ready for sleep training |
| 7-12 months | 12-15 hours | 11-12 hours | 2 naps | Can sleep through the night |
| 1-2 years | 11-14 hours | 11-12 hours | 1-2 naps | Transitioning to 1 nap |
| 2-3 years | 11-14 hours | 10-12 hours | 1 nap | May start dropping nap |
| 3-5 years | 10-13 hours | 10-12 hours | 0-1 nap | Quiet time replaces nap |
| 5-8 years | 9-12 hours | 9-12 hours | None | Consistent bedtime critical |
Source: American Academy of Pediatrics. Individual children may need slightly more or less sleep.
Sleep Regression Timeline
4 months Regression
Duration: 2-6 weeks
Why it happens: Brain development changes sleep cycles permanently. Baby moves from newborn sleep patterns to adult-like sleep architecture.
What to do: This is not actually a regression; it is a permanent development. Sleep training can begin after this transition.
6 months Regression
Duration: 1-2 weeks
Why it happens: Separation anxiety begins. Baby may also be starting solids and going through a growth spurt.
What to do: Maintain consistency. Brief check-ins reassure without creating new habits.
8-10 months Regression
Duration: 2-4 weeks
Why it happens: Major motor milestones (crawling, pulling up, cruising). Baby practices new skills in the crib.
What to do: Give extra practice time during the day. Lay baby back down calmly without engaging.
12 months Regression
Duration: 1-2 weeks
Why it happens: Walking milestone and potential nap transition. Separation anxiety peaks.
What to do: Do not drop to 1 nap yet, even if baby resists. Most children are not ready until 14-18 months.
18 months Regression
Duration: 2-4 weeks
Why it happens: Language explosion, increased independence, possible molar teething.
What to do: Hold firm on boundaries. This regression often involves bedtime resistance and limit-testing.
2 years Regression
Duration: 2-4 weeks
Why it happens: Major cognitive development, potty training, possible new sibling, transition to toddler bed.
What to do: Avoid making too many changes at once. Keep the crib as long as safely possible.
Safe Sleep Guidelines (AAP)
Following the American Academy of Pediatrics recommendations for safe infant sleep.
Back to sleep
Always place your baby on their back for every sleep, both naps and nighttime.
Firm, flat surface
Use a firm, flat mattress with a fitted sheet. No soft bedding, pillows, or bumpers.
Room sharing
The AAP recommends room sharing (not bed sharing) for at least the first 6 months.
Nothing in the crib
No blankets, stuffed animals, or loose items until at least 12 months.
Comfortable temperature
Keep the room between 68-72F (20-22C). Dress baby in one more layer than you would wear.
Pacifier at sleep time
Offering a pacifier at sleep onset has been shown to reduce the risk of SIDS.
White Noise Recommendations
Continuous white noise
Steady, consistent sound without variation. Good for most babies. Keep volume below 50 dB (about the volume of a quiet conversation).
Pink noise
Deeper, more natural sound (like rainfall or ocean waves). Some babies prefer this to sharp white noise.
Brown noise
Even deeper, rumbling sound. Can be particularly effective for older babies and toddlers who are easily stimulated.
Placement
Place the sound machine across the room from the crib, not directly next to it. It should mask environmental noise without being too loud.
Duration
Run white noise for the entire sleep period, not just at sleep onset. The consistent sound environment helps with sleep cycle transitions.
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