6 Month Old Not Sleeping Through the Night?

Typical Sleep Needs

At 6 months, most babies need 12–15 hours of total sleep per 24 hours. This usually breaks down to:

• 10–12 hours of nighttime sleep (with 1–2 wakings)
• 2–4 hours of daytime sleep across 2–3 naps

If your baby is waking more than 2–3 times per night or taking very short naps, a sleep regression or schedule issue may be at play.

Common Causes of Night Wakings

• Sleep regression: Developmental leaps (rolling, sitting, separation anxiety) can disrupt sleep.
• Teething: Gums can cause discomfort, especially at night.
• Hunger: Some babies still need 1–2 night feeds, but frequent waking may indicate reverse cycling.
• Environment: Too hot/cold, light, or noise can wake a light-sleeping baby.
• Overtiredness: An overtired baby has more trouble settling and staying asleep.

Identifying the root cause is the first step to solving the issue.

Ferber Method (Graduated Extinction)

Also known as "controlled crying," this method involves putting your baby down drowsy but awake, then checking in at progressively longer intervals. For example:

• Night 1: Check at 3, 5, 10 minutes
• Night 2: Check at 5, 10, 12 minutes
• Night 3: Check at 10, 12, 15 minutes

This method teaches self-soothing while providing reassurance. Consistency is key — most babies show improvement within 3–7 days.

Chair Method (Gradual Withdrawal)

Start by sitting in a chair beside your baby's crib until they fall asleep. Over several nights, move the chair further away until you're out of the room. This is a more gradual, gentle approach that works well for babies who are sensitive to crying.

Tip: Use minimal interaction — no talking or eye contact — to avoid stimulating your baby.

Optimize the Sleep Environment

• Temperature: Keep the room cool (68–72°F / 20–22°C).
• Darkness: Use blackout curtains to signal nighttime.
• White noise: Continuous, low-level sound can mask household noise and soothe.
• Consistent routine: A 20–30 minute pre-sleep routine (bath, book, lullaby) cues the brain for sleep.

Creating a calming, consistent environment is one of the most effective ways to improve sleep.

Address Daytime Habits

• Full feedings during the day: Ensure baby gets enough calories to reduce night hunger.
• Active awake time: Tummy time, play, and fresh air help build sleep pressure.
• Watch wake windows: Overtiredness leads to more night wakings. Follow age-appropriate windows.
• Nap consistency: Protect nap times to avoid overtiredness.

What happens during the day directly impacts nighttime sleep quality.