Knowing how to stay awake while driving starts the night before the drive. In 2016 the AAA Foundation for Traffic Safety matched crash records to how much each driver had slept in the previous 24 hours. Drivers on 5 to 6 hours had about 1.9 times the crash rate of drivers who slept 7 hours or more. On 4 to 5 hours it was 4.3 times. Under 4 hours, 11.5 times. No trick at a rest stop makes up for a short night, so the playbook below starts with the bed and ends with the shoulder of the road.
The numbers on the road are big. The AAA Foundation estimates that 17.6% of fatal crashes in the United States from 2017 to 2021 involved a drowsy driver, about 29,834 deaths in five years. NHTSA counted 644 deaths from drowsy driving crashes in 2024 and says police reports undercount them.
How to stay awake while driving long distances
Sleep 7 to 8 hours before a long drive. That figure comes from NHTSA, and AAA sets 7 hours as the floor. If you are leaving at 5 a.m., go to bed early enough to get it, and skip the drink the night before.
Then plan the stops before you leave. AAA's advice for long trips is a break every two hours or every 100 miles. The UK Highway Code (rule 91) puts it as a minimum break of at least 15 minutes after every two hours of driving. Mark the stops on the map at home, while you are fresh, because at hour three one more exit always sounds fine.
A few more things AAA lists for long trips:
- Bring an alert passenger and take turns at the wheel.
- Eat light. A heavy lunch is a bad co-pilot for the afternoon leg.
- Drive during the hours you are normally awake.
Night driving, and the hours when drowsiness peaks
NHTSA says drowsy driving crashes happen most between midnight and 6 a.m. and in the late afternoon, when the body clock dips. The Highway Code gives the same window and tells drivers to avoid long trips between midnight and 6 a.m., when natural alertness is at a minimum.
The danger on a night drive is the micro sleep. The Sleep Foundation describes these as lapses of about 4 to 5 seconds. At 55 mph, a car covers roughly 100 yards in that time with nobody steering. NHTSA notes that micro sleeps still happen in badly sleep deprived drivers who have had coffee.
If you have to drive through the night, keep the cabin cool, keep the dash lights bright enough to read, and talk to whoever is in the passenger seat. Those things make the hour feel shorter. The stop is what resets you.
“Definitely energized.”
Coffee, then a 20 minute nap
This is the move road safety authorities agree on. NHTSA's advice for a driver who feels sleepy is one to two cups of coffee, then pull over at a safe, well lit spot such as a rest stop and nap for 20 minutes. The UK Highway Code gives the same advice: two cups of caffeinated coffee and a short nap of at least 15 minutes.
Lock the doors, set an alarm, and recline the seat. When the alarm goes, get out, walk a lap of the car park in the open air and let your eyes adjust to the light before you pull back on.
Something to keep in the car door
The minute after a nap is the slow part. You are awake, but your head is still back in the reclined seat. Drivers who carry Dragon Breath use it here, at the stop, before the next leg.
One spray of chilcuague extract goes onto the tongue. For a second it tastes earthy and a little peppery. Within about 10 seconds a bright electric buzz spreads across the tongue and mouth, and the mouth floods with saliva. Then a clean, fresh feeling settles in and hangs around while you walk back to the car. It is a sharp, physical jolt you feel straight away, and people come out of it switched on.
One customer, filmed moments after a single spray, put it in two words: "Definitely energized."
The buzz comes from affinin (also called spilanthol), which measures 6.9 to 8.5 mg per gram of chilcuague root. Chilcuague, Heliopsis longipes, is a root from Central Mexico, known there as golden root, and the Mara team harvests it wild from growth zones it selects with the help of local elders. You can read more about what chilcuague is and where it grows.
A spray suits a car. The 50 ml bottle fits in a pocket or the door bin, holds 250+ sprays, and one spray is a full hit. The extract stays sealed in Miron violet glass, away from air and light, and that glass adds a long life to the quality of the extract, which is what you want from a bottle that lives in the glovebox. Start with one spray. Once you know the feeling, you can go up to five.
Dragon Breath – Chilcuague Extract
50 ml mouth spray. Wild-harvested chilcuague root, dual-extracted. 250+ sprays.
Add to bagHow to stay awake while driving without coffee
Skip the coffee and keep the nap. The Highway Code's minimum is 15 minutes, NHTSA and the Sleep Foundation say 20. A passenger who can take the next leg is the best plan of all. At the stop, get out of the car, walk, drink water, and use your spray before you buckle in. More ideas for the first ten minutes after a break are in our list of ways to feel more awake instantly.
Pull over when your eyes get heavy
AAA's 2016 report warns that drivers can't rely on their bodies to tell them how tired they are. So go by the signs you can see. NHTSA names drifting across lane lines and hitting the rumble strip. Add heavy eyelids, nodding, yawning one after another, and missing your exit. Any one of them means the next safe exit or rest area, not the next town.
Pulling over costs you 20 minutes. Crossing a lane line at 4 a.m. with nobody steering can cost the whole trip.
Questions drivers ask
How often should you stop on a long drive?
AAA says every two hours or every 100 miles. The UK Highway Code recommends a break of at least 15 minutes after every two hours of driving.
What time of day are drivers most likely to get drowsy?
Between midnight and 6 a.m. and in the late afternoon, according to NHTSA. Those are the dips in the body clock.
How long should a nap at a rest stop be?
About 20 minutes, according to NHTSA and the Sleep Foundation. The Highway Code says at least 15 minutes, ideally after two cups of coffee.
What does Dragon Breath feel like?
Earthy and a little peppery for a second, then a bright buzz across the tongue and mouth within about 10 seconds. The mouth waters fast and a clean, fresh feeling stays for a while after.
