The alarm goes at 3:45. It's dark and cold. The house is silent.
A 4:30 start asks a lot of your body. Plenty of tradies and FIFO workers do it every week, and there are ways to make it easier.
Start with sleep, because everything else sits on it
An early start doesn't only move your wake-up time. It eats into your sleep.
In a small 2011 study of 16 workers on shifts starting between 4:00 and 7:30, sleep before early shifts ran about 1.4 hours shorter than sleep before days off. When the workers moved bedtime about 1.5 hours earlier for a week, they slept roughly an hour longer. They also felt a bit less sleepy during the day.
It's a small study, so treat it as a pointer, not a promise. The Sleep Health Foundation backs the idea. It suggests 7 to 9 hours of sleep in every 24, and a similar sleep schedule for each shift type.
Set up the night before
At 3:45am you don't want to make decisions. Make them at 7pm instead.
- Pack lunch and put it in the fridge, next to your drink.
- Leave gear by the door.
- Put the alarm across the room, so you have to stand up.
- Charge the phone. Then leave it in the kitchen.
The first hour
Light tells your body clock it's daytime. Get outside as soon as the sun's up, or at least switch on bright lights at work.
Drink some water. Eat something before smoko, because a 4:30 start puts smoko a long way from breakfast.
Caffeine helps you stay alert, so use it with a plan. The Sleep Health Foundation says its effects can last for several hours, often longer than you think. An early finish makes this easier, but you still want your last one well before bed. Our guide to how long caffeine lasts shows how to work it out.
Hour nine is the real test
Start at 4:30 and hour nine lands at 1:30pm. That's the early-afternoon dip, and it arrives right when there's still work to do.
You've been up since 3:45. You're running on a long day and a short sleep. This is the back half of the shift, and it's where most early starters hit the wall. We break the dip down in the afternoon slump on a long shift.
It's the stretch TILT is built for. Caffeine with L-theanine, to help keep your attention on the task. You stay locked in and switched on to the end of it, and there's no sugar crash waiting at knock-off.
Built for the 4:30 crew. Your first slab comes with a Bonus Mixed 8 Pack. Running a crew? The Crew Box keeps the crib room fridge stocked.
Don't swing your sleep hours on days off
It's tempting to sleep until noon on a Saturday. The Sleep Health Foundation suggests keeping a similar sleep schedule for each shift type, and big swings can make Monday's alarm harder. Sleep a bit later if you need to, then get back to your normal bedtime.
FAQ
What time should I go to bed for a 4:30 start?
Work back from your alarm. The Sleep Health Foundation suggests 7 to 9 hours of sleep in every 24. If your alarm goes at 3:45am, that puts bedtime between 6:45pm and 8:45pm.
How do I cope with a 4am start at work?
Protect your sleep first: go to bed earlier and keep your sleep hours steady. Set up lunch and gear the night before. Get light and water early, and plan your caffeine around when you want to sleep.
Is it normal to feel flat by lunch on an early start?
Yes. You've been up for hours by midday, and the early-afternoon dip in alertness still arrives on schedule. Light, water, a short nap where your site allows it, and well-timed caffeine can all help.
Should I sleep in on my days off?
Keep your sleep schedule close to your normal one. Big swings make the next early start harder.
This article is general information, not medical advice. If you're regularly struggling with sleep or fatigue, talk to your GP.
Built for the shift. See TILT.
For the label readers: 105.6mg of natural caffeine and 198mg of L-theanine in a 330ml can, 3.7g of sugar and 18 calories. Vegan and gluten-free. No artificial colours or preservatives. Every ingredient and milligram is printed on the can. Contains caffeine. Not recommended for children, pregnant or lactating women, or individuals sensitive to caffeine. Consume no more than 1 can per day.