The 2-Year Sleep Regression
Updated
Quick answer: The 2-year sleep regression often shows up as bedtime stalling, early waking or nap refusal around age 2. Common triggers include new fears, independence, big changes like a new bed, a new sibling or potty training, and molars. Most toddlers are back on track within 2–6 weeks.
Common causes
- Growing independence and testing limits.
- New fears, such as of the dark.
- Big changes: a new bed, a new sibling, potty training or starting daycare.
- Second-year molars.
What helps
- Keep the nap, but cap it if it pushes bedtime late.
- Use a picture chart of the bedtime routine.
- Use a dim night light if your toddler is afraid of the dark.
- Hold off on big changes, like moving to a big-kid bed, if you can.
- Try a toddler clock that shows when it’s OK to get up.
Common questions
Is my 2-year-old ready to stop napping?
Probably not. Most children nap until 3–5 years. See the signs a toddler is ready to drop the nap.
How long does the 2-year sleep regression last?
Usually 2–6 weeks, especially with a consistent routine.