First night shift survival guide, hour by hour

Your first night shift needs a script, not motivation. Nap before work if you can. Use bright light during the first half of the shift and less light during the second half. Reduce or avoid food between midnight and 6am. If you are drowsy on the drive home, do not drive. Go straight to bed when you get home, with the room dark and quiet, and aim to be asleep before 2pm. These steps may support alertness and daytime sleep. No plan can promise sleep, and day sleep will not become identical to night sleep.

Should I nap before the first night shift?

Yes. Make the pre-shift nap your first move.

AASM rates planned napping before or during the night shift as a Standard recommendation. It is indicated to improve alertness and performance among night shift workers [1]. A Standard reflects a generally accepted patient-care strategy with a high degree of clinical certainty [1]. That makes the nap the highest-graded move in this plan.

Do not wait until you feel ready. Put the nap on your calendar before the shift. Close the curtains. Silence the phone. Tell anyone at home that this is protected sleep time. If you cannot sleep, keep the room dark and stay in bed for the planned rest period. The purpose is to give your body a chance to rest before work, not to force sleep.

NIOSH also advises a nap before returning to work when possible. It may increase total sleep time and may help you stay alert during the night shift [6]. That does not mean a nap will work the same way for every person.

Your body clock, also called your circadian rhythm, still expects sleep and wakefulness at its usual times. The first night can feel strange because your work hours and body clock point in opposite directions. That is a schedule problem, not a character flaw.

What should I pack for the shift?

Pack the things that remove decisions after your eyes get tired. Put an eye mask, ear plugs, food, water, and a phone charger in the same bag. Keep sunglasses available for the drive home only if someone else is driving.

Use bright light on purpose. NIOSH advises spending as much time as possible in brightly lit areas during the first half of the shift to stay alert [2]. If your workplace has a brightly lit break area, use it during that first half when the work allows. You do not need to invent a special setup. Use the light that is already available at work.

In the second half, reduce light exposure when feasible. NIOSH advises reducing light during this part of the shift so sleep is easier after you get home [2]. Move away from bright areas for breaks if the job permits. Keep the plan practical. You still need enough light to work safely.

AASM rates timed light exposure in the work environment, with light restriction in the morning when feasible, as a Guideline for decreasing sleepiness and improving alertness during night work [1]. A Guideline reflects moderate clinical certainty [1].

The drive home changes the light rule. NIOSH warns that sunglasses after a night shift can block light's alerting effect and add to drowsy driving danger. Wear them only when someone else drives you home [2].

For more detail, use this daytime sleep guide for night shift workers, then return to the short plan below.

What can I eat between midnight and 6am?

Pack food before you leave home. Make the choice while you are awake, not when the shift is dragging.

NIOSH advises avoiding or reducing food intake between midnight and 6am. It also advises keeping your normal day-and-night meal pattern as much as possible and dividing eating into 3 meals per 24-hour period [3]. Night eating happens when the digestive tract is prepared for sleep. NIOSH connects that timing with a higher risk of gastrointestinal symptoms, obesity, cardiovascular disease, diabetes, and metabolic syndrome [3].

For a night shift meal or snack outside that pause, NIOSH lists vegetables, salads, vegetable soups, fruits, wholegrain sandwiches, yogurt, cheese, eggs, and nuts as strong choices [3]. It advises avoiding sugar-rich, low-fiber foods because they can increase sleepiness [3].

You do not need to redesign every meal on the first night. Pack food you already know you can eat at work. If you have not eaten for several hours before daytime sleep, NIOSH advises a small meal with a protein and a carbohydrate, such as cereal and milk, so hunger does not cut sleep short [6].

Keep this simple. Eat before the midnight-to-6am pause when that fits your schedule. During the pause, reduce food or skip it. Drink water when thirsty. If a health condition changes what you can eat, use the plan from your clinician.

The goal is not a perfect night. It is fewer decisions when your body is asking for sleep.

Should I drive home after the shift?

Only if you are alert enough to drive safely. Drowsy driving is not a minor inconvenience. Shift work disorder raises the risk of accidents related to drowsy driving [4]. If your eyes keep closing, you cannot remember part of the route, or you feel yourself drifting, stop driving.

Do not use sunglasses as a way to push through the drive. NIOSH warns that sunglasses worn after a night shift can block the alerting effect of light and add to drowsy driving danger. Its safest approach is sunglasses after a night shift only when someone else is driving you home [2].

Make the decision before the shift ends. Ask someone to drive you, arrange another ride, or use a place where you can rest before traveling. If you are already falling asleep while driving, get in-person medical care. Do not finish the route first.

The light plan continues once you arrive. If someone else drives, sunglasses can reduce morning light exposure on the way home [2]. If you drive yourself, do not put on sunglasses to make the morning feel more like bedtime. Your first job is reaching home without an accident.

A schedule plan cannot change an unsafe drive. For the broader sleep plan, see night shift sleep basics and the sleep hub.

How do I sleep when I get home?

Go straight to bed when you arrive. NIOSH advises going directly to bed after a night shift because the more sleep you get before 2pm, the better rested you will be. It calls the early morning hours prime sleep time, not chore time [6].

Do not use the first part of the morning for laundry, errands, or scrolling. Put those jobs after sleep. The target is bed before 2pm, with the bedroom ready before you walk through the door.

Make the room dark enough that you cannot see your hand in front of your eyes. NIOSH advises blackout shades or drapes, blocking light under doorways and around windows in the bedroom, bathroom, and path between them, and using a dim red nightlight for brief wake-ups [6]. An eye mask is a workable backup.

Block noise with ear plugs or a white noise machine. Keep the phone from waking you. Ask family and friends not to disturb daytime sleep [6]. Put the phone where incoming alerts cannot pull you back into the day.

Adults age 18 to 60 need 7 or more hours of sleep daily. Adults 61 to 64 need 7 to 9 hours [7]. Night shift workers usually get less sleep overall and poorer quality sleep than day shift workers, so NIOSH advises spending as much time in bed as possible to avoid becoming chronically sleep deprived [6].

Here is the first-night script:

When is a hard adjustment more than a hard first week?

Many people struggle at first with a new shift. That first-night struggle does not by itself mean you have shift work disorder.

Shift work disorder is a circadian rhythm sleep disorder. It means ongoing trouble adjusting sleep and wake times to the work schedule. You have to work when your body wants to sleep, then try to sleep when your body expects to be awake [4]. Symptoms can include excessive sleepiness, trouble falling asleep or staying asleep, low energy, trouble concentrating, headaches, poor mood, and irritability [4].

AASM Sleep Education says ongoing difficulty falling asleep or staying asleep after several weeks, or feeling tired even after sleeping 7 to 8 hours, is a signal of possible shift work disorder [4]. The word ongoing matters. Give your body time to show whether the schedule settles, while tracking what happens.

Shift work disorder symptoms usually last while the same shift schedule continues and tend to go away after returning to a conventional sleep time, though some people keep sleep problems after the schedule ends [4]. No one can tell from one rough night where you will land.

If symptoms continue beyond several weeks, book a sleep medicine clinician. Prescription options exist and belong with a sleep medicine clinician, full stop. If you snore loudly, gasp awake, or choke in sleep, get in-person medical care because those signs can point to sleep apnea. If low mood feels unsafe, call or text 988. The 988 Suicide and Crisis Lifeline is free, confidential, and available 24/7/365 in the United States [5].

What to do next

Tonight means the next night you work.

1. Put a pre-shift nap on your calendar and darken the room before you lie down [1].
2. Pack an eye mask, ear plugs, food, water, and a phone charger before leaving for work.
3. Find the brightly lit break area and use it during the first half of the shift [2].
4. Reduce light exposure during the second half when the job allows [2].
5. Pack vegetables, fruit, a wholegrain sandwich, yogurt, cheese, eggs, or nuts for the shift [3].
6. Avoid or reduce food between midnight and 6am [3].
7. Decide before the shift ends how you will get home if you feel drowsy.
8. Do not drive while falling asleep. Get in-person medical care if drowsy driving is happening.
9. Wear sunglasses on the ride home only if someone else drives [2].
10. Go straight to bed when you arrive, with the goal of being asleep before 2pm [6].
11. Use blackout shades or an eye mask, block light under doors and windows, and use a dim red nightlight for brief wake-ups [6].
12. Set the phone so it cannot wake you, and put a household boundary around daytime sleep [6].
13. This week, write down when you napped, when you got home, when you went to bed, and whether you woke unrefreshed.
14. If trouble falling asleep or staying asleep continues beyond several weeks, or you feel tired after 7 to 8 hours, book a sleep medicine clinician [4].
15. If you snore loudly, gasp awake, or choke in sleep, get in-person medical care.
16. If your mood becomes unsafe, call or text 988, or use its online chat [5].

Sources

1. AASM practice parameters for circadian rhythm sleep disorders, grades for planned napping, timed light exposure, and clinical certainty, accessed 2026-08-05, https://pmc.ncbi.nlm.nih.gov/articles/PMC2082098/
2. NIOSH training for nurses on shift work, light page, first-half and second-half light guidance and sunglasses after work, accessed 2026-08-05, https://www.cdc.gov/niosh/work-hour-training-for-nurses/longhours/mod9/03.html
3. NIOSH training for nurses on shift work, diet page, meal timing and food choices, accessed 2026-08-05, https://www.cdc.gov/niosh/work-hour-training-for-nurses/longhours/mod9/08.html
4. AASM Sleep Education, shift work page, shift work disorder definition, symptoms, and adjustment signals, accessed 2026-08-05, https://sleepeducation.org/sleep-disorders/shift-work/
5. 988 Suicide and Crisis Lifeline, free confidential crisis support in the United States, accessed 2026-08-05, https://988lifeline.org/
6. NIOSH training for nurses on shift work, sleep page, daytime sleep, bedroom darkness, noise, and naps, accessed 2026-08-05, https://www.cdc.gov/niosh/work-hour-training-for-nurses/longhours/mod9/05.html
7. CDC, About Sleep page, daily sleep duration guidance for adults, accessed 2026-08-05, https://www.cdc.gov/sleep/about/index.html