Lunio Journal
Sleep advice that actually works — the Lunio blog
Practical, science-backed advice for children aged 6 months to 8 years. Read in 10 minutes, try tonight.
$45 one-time · No account, no app
The 5-night toddler sleep reset — get any routine back on track
Whatever caused the disruption — illness, travel, a new baby, a move — the 5-night reset works the same way. Here's the complete method, night by night, for any toddler sleep situation.
Toddler sleep in summer — blackout blinds, heat and light until 10pm
Summer wrecks toddler sleep through three simultaneous forces: late light, heat, and a disrupted schedule. Here's the artificial dusk method — and what to do about early rising when the sun beats your alarm.
Toddler separation anxiety and sleep — when it's normal and when to act
Separation anxiety at bedtime is one of the most misread sleep signals. Here's how to tell the genuine fear from the learned pattern — and the bridge phrase method that makes goodnight feel safe again.
Toddler screens and sleep — what the research actually shows and what to change tonight
The screen-sleep problem is not about screens being bad. It is about when they end. Here's the 90-minute window, the light migration method, and what to use instead that is not a battle.
Toddler sleep after a late night — how to reset without losing the whole week
One late night does not ruin toddler sleep. Doing the wrong thing the morning after does. Here's the morning anchor method — and why letting them sleep in is almost always the bigger mistake.
Bedtime routine for a 2-year-old — what works and what doesn't
Most 2-year-old bedtime routines fail because they treat the symptom, not the pattern. Here's the sequence that works — and the exact script for when they push back on night 1.
Overtired toddler — signs, causes and how to break the cycle tonight
An overtired toddler doesn't look tired. They look wired, resistant and impossible. Here's why — and the exact steps to break the cycle before tonight's bedtime.
The 2.5-year sleep regression — why it's the hardest one and how to get through it
The 2.5-year regression hits harder than the 18-month one because three things collide at once: nap dropping, boundary testing, and the arrival of real nighttime fears. Here's how to handle all three.
Potty training and sleep — stop the toilet trip becoming a bedtime delay tactic
Toddlers work out very quickly that saying they need the toilet gets them out of bed. Here's how to close that loophole — and what to do about the genuine night waking that comes with early potty training.
Toddler sleep when you have a newborn — keeping the routine through the chaos
A new baby disrupts toddler sleep in three specific ways. Here's how to protect the older child's routine when you are simultaneously managing a newborn — including what to do when the baby cries at the worst possible moment.
Toddler sleep after moving house — what to expect and how to settle fast
Moving house disrupts toddler sleep for one specific reason: every environmental sleep cue they relied on is gone overnight. Here's the familiar anchor method — and how to use it on night 1.
Toddler sleep when sick — protect the routine without making it worse
Illness blows up toddler sleep in predictable ways. Here's what to hold, what to let go, and the 3-night re-entry method that gets the routine back once they're better.
Toddler sleep on holiday — how to keep the routine away from home
The routine does not need a nursery and a blackout blind to survive a holiday. Here's the portable version — four non-negotiables that travel with you and hold the sleep wherever you are.
Toddler sleep after starting nursery — how to get the routine back
Starting nursery wrecks toddler sleep in a very specific, predictable way. The nursery nap is shorter, later, and worse than the home nap. Here's the 5-adjustment method that resets the routine in 5–7 nights.
Toddler sleep when the clocks change — the 5-night reset method
Clock changes wreck toddler sleep because an hour is too much to shift overnight. Here's the gradual 5-night reset — and what to do if you missed it and need to fix it now.
Bedtime routine for a 3-year-old — what changes and what to hold
The routine that worked at 2 often stops working at 3. Here's why — and how to adapt the bedtime routine for a 3-year-old without losing what took months to build.
How much sleep does a 2-year-old need?
Most parents underestimate how much sleep their 2-year-old actually needs. Here's the number, how to tell if they're getting it, and what to change if they're not.
Co-sleeping transition — how to move your child to their own bed
Co-sleeping transition fails when parents try to move the child too abruptly. The routine is the bridge. Here's the night-by-night method that keeps everyone sane.
My toddler is scared of the dark — what actually helps
Fear of the dark appears between ages 2.5 and 4 and is completely normal. The problem isn't the fear — it's how it disrupts the routine. Here's what actually works at bedtime.
How to drop the nap without destroying bedtime
Most parents drop the nap too early — and bedtime immediately gets worse. Here's how to tell when your child is actually ready, and how to make the transition without wrecking night sleep.
The 18-month sleep regression — why it happens and how to get through it
Your toddler was sleeping well. Now they're fighting bedtime, waking at night, and refusing naps. Here's what's happening at 18 months — and how to hold the routine through all of it.
Sleep regression: what it is, when it happens, and how to survive it
Sleep regressions are temporary — but they can feel permanent if you respond the wrong way. Here's what's happening at each stage and how to get through it without creating new habits.
Why your child wakes at 5am — and how to actually fix it
Early rising is one of the hardest sleep problems to fix — because most parents accidentally make it worse. Here's what's actually causing it and how to push that wake-up time later.
Why your child keeps waking at night — and what to do about it
Night waking is exhausting and confusing. Here's what's actually causing it — and how a consistent response pattern fixes it within a week.
Why your child won't go to bed — and what actually works
If bedtime takes 90 minutes of negotiation every night, you're not alone — and it's not your fault. Here's what's actually causing resistance and how a consistent routine fixes it.