Luli blog

Practical guides for baby sleep and new parenthood

Short, useful articles to help you understand sleep regressions, wake windows, naps, and the mental load of parenting.

Sleeping baby in soft light

Baby Sleep Regressions: What They Are and How to Get Through Them

Sleep regression is one of the most common reasons parents search for answers at 3am. Just when you think you’ve found a rhythm — the baby stops sleeping. Here’s what’s actually happening, and what you can do.

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Baby looking up calmly

Wake Windows: What They Are and How to Use Them

If you’ve ever put your baby down for a nap and wondered “is it too early? too late?” — wake windows are the answer. They’re one of the most practical tools for understanding your baby’s sleep, and they work from day one.

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Calm baby resting

Nap Transitions: When and How to Drop a Nap

Every few months, your baby’s sleep needs change — and one of those naps disappears. Here’s what to expect at each stage and how to make the transition smoother.

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Tired parent at home

Sleep Deprivation in New Parents: What It Does and What Actually Helps

Sleep deprivation is one of the hardest parts of early parenthood — and one of the most underestimated. Here’s what missing sleep really does, and what actually helps.

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Baby being soothed

Overtiredness in Babies: How to Spot It and What to Do

Overtiredness often looks like extra energy or sudden fussiness. In reality, an overtired baby usually has a much harder time falling and staying asleep.

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Sleeping newborn

Newborn Sleep: Common Problems and What to Expect at 0–4 Months

The first four months are some of the hardest in early parenthood. Here’s what is actually normal during newborn sleep — and what helps most during this stage.

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Baby playing on the floor

Baby Sleep at 4–12 Months: What to Expect and How to Navigate It

The period between four and twelve months brings some of the biggest changes in a baby’s sleep. Here’s what’s actually happening — and what helps most.

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Parents traveling with a baby

Traveling with a Baby: How to Protect Sleep on the Go

Travel with a baby often means disrupted naps and difficult bedtimes. With realistic expectations and a little preparation, travel sleep usually becomes much more manageable.

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Baby waking from a short nap

Short Naps and Catnapping: Why Your Baby Wakes After 30–45 Minutes

Short naps are one of the most common frustrations during the first year. Understanding why they happen makes it much easier to respond in the right direction.

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Parent reflecting at home

The Mental Load of New Parenthood — and How Tracking Helps

Becoming a parent changes more than your schedule. It changes the way your brain works. Here’s why tracking reduces mental noise more than parents expect.

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