Published by Actually Sleeping · Reviewed by Dr. Samantha Abrahamson, PharmD · Review policy · Updated 2026-11-10

My toddler says they’re scared of the dark. How do I help?

Fear of the dark is a normal stage as toddlers’ imaginations grow. Take it seriously: a dim night light is fine, and the AAP says you can leave a light on if it helps a child after a nightmare. If fears are severe, last for weeks, or show up during the day, talk with your pediatrician. When fear has become a nightly bedtime battle, that is a sleep problem a plan can fix.

Why it starts

As toddlers’ imaginations grow, so does their ability to picture things that aren’t there. Many children go through a stage of being afraid of the dark, monsters or noises at night. It is a normal part of development, not a sign that something is wrong.

It can be hard to tell real fear from stalling. A frightened child usually looks scared: clinging, crying, tense, and wanting you close. A stalling child tends to have a new request each time. Some children do both, and fear can become the most reliable way to get a parent back.

What the AAP says

Light. The AAP says you can leave a light on if it helps a child after a nightmare. A dim night light is a small, reasonable comfort; bright evening light can suppress melatonin in young children.
Comfort objects. For children over 12 months, the AAP’s parent site says most experts agree soft objects pose little risk to healthy babies.
Calm evenings. The AAP advises no screens in the hour before bed and choosing calm programs over intense ones. Scary books and shows close to bedtime can feed fears at night.

Fear of the dark deserves to be taken seriously, and the bedtime battles that grow around it can be fixed. Actually Sleeping works with babies and toddlers from newborn on.

What keeps fear going

Dismissing it. “There’s nothing to be scared of” can leave a child feeling unheard.
Elaborate rituals. Searching under the bed every night can suggest there is something to find.
Staying until they fall asleep every night, or bringing them into your bed. These help in a rough patch, but they quickly become what your child needs to fall asleep, and the fear becomes the way to ask for it.
A long bedtime. The longer the routine, the more time there is to think about the dark.
A response that changes from night to night, so your child cannot predict whether you will come back.

Why this needs a plan, not a trick

Night lights, monster sprays and reassurance scripts can all help a little. What they do not do is give a frightened child a predictable bedtime: knowing exactly what happens, when you will check on them, and that it will be the same tomorrow. Getting that right depends on your child’s age and temperament, whether they are in a crib or a bed, and how they fall asleep now.

Actually Sleeping works with babies and toddlers from newborn on. Dr. Sam writes a plan for your toddler that takes the fear seriously and builds a calm, predictable bedtime around it, with bootcamp-style coaching before the first night and daily 1:1 check-ins. Hear from families in our 129 client video reviews.

Nightmares

If your child wakes up scared, remembers a bad dream, and wants comfort, that is a nightmare. The AAP advises comforting your child quickly, reassuring them they are safe, and reminding them that dreams aren’t real. Night terrors are different: your child is not really awake. See nightmares vs night terrors.

When to get help

Talk with your pediatrician if the fears are intense, last for weeks without improving, appear during the day too, or come with other changes such as trouble eating, frequent tantrums, or loss of skills. Sometimes a stressful event, such as a move or a new sibling, is behind a new fear; see a new sibling and moving house.

If fear of the dark has turned bedtime into a nightly struggle, book a free consultation with Actually Sleeping.

Want this fixed for your baby?

Actually Sleeping is 1:1 coaching: a sleep plan written for your baby by Dr. Sam, bootcamp-style coaching before the first night, and daily check-ins until it is working. 700+ families coached, 129 video reviews, and a written guarantee: 8–12 hours through the night within 14 days, or a full refund.

Book your free consultation → See what families say

Frequently asked

Should I leave the light on for my scared toddler?

A dim night light is fine and can help. Keep it low and out of your child’s direct view. A bright overhead light can interfere with sleep, so avoid leaving the main light on.

Is it okay to stay with my toddler until they fall asleep?

During a hard week, staying can comfort a frightened child. Done every night, your presence usually becomes part of how your child falls asleep. A Actually Sleeping plan sets how close you stay and how that changes, written for your child.

Should I check under the bed for monsters?

Nightly searches or monster sprays can suggest there is something to find. Calm, matter-of-fact reassurance and a dim light tend to settle fears better than rituals. If fear is driving long bedtimes, that is something a plan can address.