It is 2am. You are asleep. And then you are suddenly, inexplicably awake, aware that there is someone in the room with you, and a small voice whispers the four words that chill every parent to the bone. Mum, I can’t sleep.
Why it starts around two
Fear of the dark tends to arrive around the two-year mark, and it arrives for good developmental reasons. Your toddler’s memory is lengthening and their imagination is blossoming. By now they have taken a tumble or two and learned the world contains things that can hurt them, and even the gentlest picture books carry the occasional shadowy moment. As adults we have decades of evidence that the dark is not inherently dangerous. A toddler has no such history to draw on once the lights go out. Their fear is not silly. It is a reasonable conclusion from limited data.
Take it seriously, without feeding it
My first and most important piece of advice: do not brush it off. But there is a balance here, because we also do not want to accidentally confirm the fear. This is why I am not a fan of monster spray or nightly wardrobe checks. Think about it from their side. When we say, no monsters in here, none that I can see anyway, night night, a small logical mind can easily hear: monsters are definitely real, they do live in wardrobes, and the inspection regime is all that stands between us. The check meant to soothe quietly cements the premise.
Get curious instead
When your little one says they are scared of the dark, ask gentle questions. What do you see? Where does it feel scary? Digging in does two things at once. It shows them you take their inner world seriously, which is deeply reassuring all by itself, and it often surfaces something wonderfully solvable. Car headlights sweeping shadows across the wall, coupled with a toddler’s imagination, can produce genuinely intimidating theatre. Blockout blinds or a night light sort that one in an evening.
If you use a night light, choose a warm colour. Blue-toned light suppresses melatonin and stimulates the wrong hormones entirely at bedtime.
Fair warning: getting a clear answer from a toddler about anything is an art. Paw Patrol is, to a toddler, a perfectly reasonable answer to what would you like for lunch. You may be working with fuzzy information, but the act of asking carries most of the value.
Make the dark a playmate
For many toddlers, bedtime is the only moment of the day they are both alone and in darkness, and it is no wonder the two get tangled together. So spend some happy time in the dark together. Reading under a blanket by torchlight. Hide and seek with the lights low. Shadow puppets on the wall, however terrible yours are, and mine are shocking. It does not need to be pitch black. We are simply banking positive associations with low light.
Dim the evening
One last tip that does double duty: turn the lights down gradually as bedtime approaches. It eases your little one into darkness by degrees, and the fading light cues melatonin production, which helps sleep arrive all on its own. This is rarely an overnight fix, so stay warm, stay calm, and stay consistent. Once your child learns the dark is more fun than frightening, the 2am visits fade, and everyone’s nights grow longer.