Most "bedtime fails" at ages 1–5 are not discipline problems. They are a sequence problem. The child does not know the night has started until the last exciting thing stops.

This is the sequence I use. Eight minutes. Same order every night.

Minute 0–2 — Lights drop, not off

One lamp. No hallway TV bleed. You are telling the nervous system, not giving a speech.

Minute 2–4 — The same three sentences

Not a new story. Three lines you can say half-asleep:

• "The day is done."

• "You are safe."

• "I am right here."

If you invent a new script each night, they wait for the plot twist.

Minute 4–8 — One song, same song

Not a playlist. A playlist is a slot machine. One lullaby, written around their name, their animal, the people who tuck them in. When the last chorus starts, you leave or you lie still. Do not add "one more."

What not to do

Do not bargain. Do not ask if they are tired. Do not introduce a new stuffed animal at 7:52 p.m. Novelty is daytime.

If sleep is a medical issue, that is a pediatrician, not a playlist. For the ordinary hard nights — the ones that steal the evening — sameness is the product.

That is why CradleSong is one custom lullaby, not a library. The job is to make tonight predictable.