Why Your 6-8 Month Old Is Waking Every Hour at Night

You survived the newborn stage. You got through the 4-month regression. Your baby was doing longer stretches, maybe even sleeping five or six hours at a time. You started to believe you had turned a corner.

And then, somewhere between 6 and 8 months, everything fell apart again. Your baby is waking every hour. Sometimes every 45 minutes. You are more exhausted now than you were with a newborn, because at least back then you expected it.

This is one of the most common reasons families reach out to me. And it is fixable. But first, you need to understand why it is happening.

Why 6-8 Months Is a Perfect Storm

Several things collide at this age, and together they create what feels like an impossible sleep situation.

Sleep associations become deeply entrenched. By 6 months, your baby has had months of practice falling asleep a certain way. If that way involves feeding, rocking, or being held, your baby now expects that exact condition every time they wake between sleep cycles. And at this age, they cycle every 45 minutes to 2 hours. That means every 45 minutes to 2 hours, your baby surfaces, notices the conditions have changed, and cries for you to recreate them.

Separation anxiety begins. Around 6-8 months, your baby develops object permanence. They now understand that when you leave the room, you still exist somewhere. This is a beautiful cognitive milestone, but it also means your baby may protest more intensely when you are not right there at 2 AM.

Physical milestones disrupt sleep. Sitting, crawling, pulling to stand. Your baby's brain is practising these skills constantly, including during light sleep phases. Many parents tell me their baby literally sits up in the cot with their eyes closed, unable to lie back down.

Nutritional changes. Solids are being introduced, feeding patterns shift, and some babies reduce their milk intake during the day (especially if they are distracted feeders), then compensate by feeding more at night.

The Feed-to-Sleep Trap at This Age

This is the single biggest driver of hourly wakings at 6-8 months.

Here is the pattern I see in almost every consultation: baby feeds to sleep at bedtime. Baby wakes 45 minutes later because the sleep cycle ended and the feeding stopped. Parent feeds again. Baby sleeps another stretch. Wakes again. Feeds again. By 2 AM, the feeds are getting shorter and shorter because the baby is not actually hungry. They just need the sucking and closeness to fall back asleep.

The baby is not waking from hunger. The baby is waking because feeding has become the only way they know how to transition between sleep cycles.

This is not your fault. Feeding to sleep is the most natural thing in the world. It works beautifully for months. Until it stops working, and then it stops working very suddenly.

Is It Hunger or Habit?

This is the question I get asked more than almost any other. Here is how to tell:

It is likely hunger if:

• •Your baby takes a full feed (both sides, or a full bottle) and goes back to sleep quickly
• •Your baby is not yet on three solid meals a day
• •The wakings happen at roughly the same times each night, spaced 3-4 hours apart
• •Your baby is going through a growth spurt (usually around 6 months)

It is likely habit if:

• •Your baby sucks for 2-5 minutes and falls back asleep
• •The wakings are random and increasing in frequency
• •Your baby feeds well during the day but still wakes repeatedly
• •Replacing the feed with rocking or patting also puts baby back to sleep (proving it was not about milk)

Most of the time at this age, it is a combination. There may be one or two genuine hunger feeds at night, but the other four or five wakings are habit.

What You Can Do

1. Separate Feeding From Sleep

This is the most impactful change you can make. Feed your baby as part of the bedtime routine, but make sure they are awake when they go into the cot. Even slightly awake counts. The goal is for your baby to experience the sensation of falling asleep in the cot rather than in your arms with a breast or bottle.

2. Check Your Daytime Calories

Make sure your baby is getting enough milk and solids during the day. A baby who tanks up during daylight hours has less reason to feed at night. If your baby is a distracted daytime feeder (common at this age), try feeding in a quiet, dim room.

3. Get the Schedule Right

At 6-8 months, most babies need 2-3 naps totalling 2.5-3.5 hours, with wake windows of roughly 2-3 hours. An overtired baby wakes more, not less. And a baby with too much daytime sleep does not have enough sleep pressure to stay asleep at night.

4. Introduce a Consistent Settling Method

When your baby wakes and you have confirmed it is not a hunger feed, respond with comfort but not with a feed. Stay with your baby. Pat, shush, reassure. You are not leaving them to cry alone. You are simply changing the response so your baby learns a new way to transition between sleep cycles.

This takes consistency and time. Usually 5-10 days of consistent response before the wakings reduce significantly.

The Timeline for Improvement

Based on my experience with hundreds of families:

• •Days 1-3: Your baby will protest the change. This is normal and expected.
• •Days 4-7: Settling times begin to drop. Night wakings start reducing.
• •Days 7-14: Most babies go from 5-6 wakings to 1-2 (usually genuine hunger feeds).
• •Days 14-21: Night feeds can often be consolidated or dropped entirely, depending on your baby's age and weight.

You Are Not Failing

If your 6-8 month old is waking every hour, you have not done something wrong. You have a baby whose sleep associations worked perfectly for months and have now become unsustainable. That is a developmental shift, not a parenting failure.

The fix is not complicated, but it does require consistency. And the payoff is enormous: for your baby's development, for your mental health, and for your whole family's wellbeing.

You do not have to keep surviving on 45-minute fragments of sleep. There is a better way, and it starts with understanding what is really happening.

If feeding to sleep is the core issue, read how to break the feed-to-sleep cycle gently. And if this started at 4 months and never improved, the 4-month sleep regression explains why.