The problem
Bedtime is its own war. The brain won't shut off, the lights stay on behind their eyes long after the room is dark, and then they're up at 2 a.m. and dragging by morning. You've tried the visual schedule, the reward chart, the new homework system — and none of it lands, and you can't figure out why a good strategy keeps failing.
Here's why: a sleep-deprived ADHD brain can't run any of it. Sleep deprivation worsens every ADHD symptom at once, so a poorly sleeping child is working with even less attention, less regulation, and less impulse control than usual. You can't out-strategize a sleep deficit. Fix the sleep and the other interventions suddenly start working — because now there's a brain online to receive them.
Sleep is the foundation. Everything else is built on it.
The mechanism
Sleep disorders hit 25–50% of children with ADHD. The common patterns: delayed sleep onset (the brain won't turn off), frequent night waking, restless sleep, and shortened total sleep. Part of this is circadian — the ADHD brain depends on rhythm regularity even more than a neurotypical one — and part is the dopamine system, which stimulating evening activity keeps switched on at exactly the wrong time.
The protocol works on those levers. Circadian regularity: the same bedtime every night, weekends included, because a weekend sleep-in disrupts the cycle for 2–3 days. A wind-down ramp: an identical 60-minute routine — bath, pajamas, teeth, one chapter of reading or quiet talk, lights out — that signals the system to power down. Screen and light control: no screens for 60 minutes before bed, because blue light suppresses melatonin and stimulating content fires the dopamine system right when you need it to quiet. Environment: cool (65–68°F), dark (blackout curtains), quiet (white noise), with a weighted blanket at roughly 10% of body weight, whose deep pressure activates the parasympathetic brake. And medical levers: stimulant-timing adjustments and low-dose melatonin (0.5–3mg, 30–60 minutes before sleep), both with physician guidance.
The operating system
Five steps. Fix sleep first; the rest follows.
Lock the bedtime — weekends included
Same bedtime every single night. The ADHD brain runs on circadian regularity, and a weekend sleep-in throws the cycle off for two to three days — long enough to wreck the school week. Consistency in the timing matters more than the exact hour.
Run a 60-minute wind-down, identical every night
Begin powering down a full hour before target sleep, with the exact same sequence each night: bath or shower, pajamas, teeth, one chapter of reading or quiet conversation, lights out. The sameness is the signal — the routine itself tells the nervous system that sleep is coming.
No screens for 60 minutes before bed
This one is non-negotiable. Blue light suppresses melatonin, and stimulating content activates the dopamine system at exactly the moment you need it to quiet down. The hour before bed is the wind-down hour, and a screen undoes it.
Engineer the room: cool, dark, quiet, weighted
Set the environment for sleep: 65–68°F, blackout curtains, a white noise machine or fan, and a weighted blanket at about 10% of body weight. The deep pressure of the blanket activates the parasympathetic nervous system — a physical, drug-free down-regulation.
Use the medical levers with the prescriber
If stimulant medication is causing insomnia, take it to the prescriber — timing adjustments, dose reductions, or a low-dose short-acting evening medication. Low-dose melatonin (0.5–3mg, 30–60 minutes before sleep, lowest effective dose) can help with physician approval. And if the child can't fall asleep within 30 minutes, allow one quiet, non-screen activity in dim light until drowsy, then back to bed.
The printable: the ADHD sleep protocol
Print it. Fix sleep first; the rest of the toolkit depends on it.