Night Shift Sleep Hygiene Checklist

Sleep hygiene is the set of habits and environmental conditions that make sleep possible. For day sleepers, the standard lists miss the actual hard parts — light at the wrong hours, a household that's awake, a body clock fighting the schedule. Work through this checklist top to bottom; most people find three or four items they're currently getting wrong.

Your bedroom

• Blackout curtains or a sleep mask — properly fitted. Daytime sleep fails more often from light leaks than anything else. Check for glow around curtain edges at noon, not at midnight. A contoured mask that doesn't press on your eyes is the cheaper fix and works anywhere.
• Eliminate every LED. Chargers, power strips, the TV standby light — cover or unplug them. In a dark room, a single green LED is surprisingly disruptive.
• Keep it cool. A cool room (around 65°F / 18°C works for most people) supports the core-temperature drop sleep requires. Daytime bedrooms run warm; a fan or AC is doing real work, not providing comfort.
• Block daytime noise. Earplugs, white noise, or both. Garbage trucks, lawn crews, and deliveries don't observe your schedule — your defenses have to.
• Reserve the bed for sleep. No scrolling, no TV in bed, no "resting" while awake for an hour. If you're not asleep in about 20 minutes, get up and sit in dim light until you're drowsy, then try again.

Light control

• Bright light during your shift — especially the first half. This is the "daytime" signal your brain needs to stay alert at 3 AM.
• Sunglasses for the commute home — worn from the moment you step outside, even when it's overcast. Morning light is the strongest wake-up signal there is, and it's hitting you exactly when you need the opposite.
• Dim lights at home before bed. No overhead fluorescents while you wind down. Lamps, or just fewer lights on.
• Daylight on days off. Get outside in normal daylight when you're not working nights. It keeps your clock from free-running and makes the next rotation easier.

Your wind-down routine (30–60 minutes, same order daily)

• Shower. Warm or cool — the subsequent drop in body temperature is the sleep cue.
• Light snack if hungry, nothing heavy. Going to bed starving is as bad as going to bed stuffed.
• Same relaxing sequence every day. Book, stretching, music, tea — the content matters less than the repetition. You're building a conditioned "sleep is coming" signal.
• Phone out of the bedroom. Or at minimum on Do Not Disturb, face down, across the room. The scroll is the enemy of the wind-down.

Stimulants, food, and naps

• Caffeine cutoff several hours before sleep. For a 7 AM bedtime, that usually means nothing caffeinated after roughly 1–2 AM. Caffeine's half-life is longer than it feels — the cup that got you through 4 AM is still in your system at 8.
• Limit alcohol as a sleep aid. It shortens the time to fall asleep but fragments the second half of sleep — exactly the half day-sleepers can't afford to lose.
• Nap strategically. A short nap before your shift (20–30 minutes) takes the edge off the night's sleep debt. If you nap longer, expect grogginess on waking — set an alarm.
• Eat meals on a consistent schedule relative to your shift, not the clock on the wall. Regular mealtimes are a secondary time cue for your body.

Protecting the schedule

• Keep one consistent sleep block daily — your anchor sleep — even on days off. The single most stabilizing thing you can do.
• Negotiate the household. Tell roommates, partners, and kids your sleep hours explicitly, and treat them like a shift you can't be woken from except for emergencies. Vague requests get ignored; specific hours get respected.
• Batch your errands. Do them in one block after waking, not scattered through sleep hours. Every "quick trip" that eats 90 minutes of daylight sleep costs more than it looks.
• Log your sleep for two weeks. Bedtime, wake time, interruptions, and a 1–5 restedness rating. You'll spot which checklist items actually move the needle for you — then double down on those.

When to get help

If you're doing the fundamentals right and still can't sleep — or you're falling asleep at work, while driving, or despite being exhausted — that's beyond sleep hygiene. Shift work sleep disorder is a recognized condition, and it's treatable. Talk to a healthcare professional rather than white-knuckling it; drowsy driving kills.

Disclosure: I'm the seller of the Shift Worker's Life Planner on Etsy. I recommend it here because I built it for exactly this problem — not because anyone paid me to mention it. This article is general information, not medical advice.