The best time to start sleep training is generally between 4 and 6 months of age. At this stage, babies have more predictable sleep cycles, can go longer during the night without needing to eat, and are neurologically ready to learn self-soothing skills. It's not recommended before 3 to 4 months because newborns are still adjusting and their sleep patterns are irregular. Some experts suggest waiting closer to 6 months for more consistent self-soothing ability, but starting anytime from 4 to 6 months can work depending on the baby’s readiness and family preferences. It's important to consult with a pediatrician before starting sleep training to ensure the baby is healthy and developmentally ready.
Signs Baby May Be Ready for Sleep Training
- Can fall asleep without being rocked or fed
- Sleeps longer stretches at night (4-6 hours or more)
- Shows signs of self-soothing (e.g., sucking fingers, rubbing eyes)
- Daytime sleep is more predictable
Considerations Before Starting
- Avoid sleep training during significant disruptions like illness or travel
- Ensure daytime naps and wake windows are developmentally appropriate
- Be ready as a family to be consistent with a sleep training method
In summary, starting sleep training between 4 and 6 months is ideal for most babies, but readiness can vary. Consulting your pediatrician and looking for behavioral readiness signs will guide the best timing.
