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Healthy Shift Work Tips

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How to Sleep Better and Feel More Energised

Finishing a 12-hour night shift and lying wide awake staring at the ceiling. Starting a run of days after a week of nights, feeling like your body has no idea which time zone it's in. Sound familiar?

Whether you're a nurse heading home at 7 am, a FIFO worker adjusting to life on-site, a tradie starting before the sun rises, or an emergency worker never quite sure what your next roster looks like - shift work takes a real toll.

These healthy shift work tips are written for you: practical, realistic, and grounded in how Australians actually live and work.

Why Shift Work Feels So Hard

The human body is designed to be active during the day and to rest at night. Many hormones in the body help maintain this balance, and it is not always easy to switch to being active at night and resting during the day. 

Shift work can disrupt your natural sleep pattern, or circadian rhythm, leading to sleep-related issues and potential health risks. This disruption affects not only your tiredness but also your mood, digestion, concentration, and overall health. 

The average shift worker sleeps 1 hour less per day than someone who doesn't work shifts.

So when someone tells you to simply "get more sleep," it's not that simple. Fatigue management isn't about willpower. It is about biology - and learning to work with your body, not against it.

Build a Sleep Routine That Works

Your sleep setup matters more when your schedule is unpredictable. A dark, cool, quiet room signals to your brain that it's time to wind down - regardless of what the clock says. 

This may mean leaving your phone in another room and having heavy carpet or curtains in the bedroom to help absorb any noise. 

Some shift workers find that wearing earplugs to bed helps. A fan or "white noise" machine will help to muffle noise.

For rotating shifts, the "anchor sleep" strategy - keeping at least part of your sleep window at the same time each day - can reduce circadian disruption.

Eat to Support Energy, Not Fight It

What and when you eat has a greater effect on shift-work energy levels than most people realise. 

Overnight, your digestive system naturally slows - so heavy, rich meals in the middle of a night shift can leave you feeling sluggish and uncomfortable. 

Lighter options like soup, a sandwich, yoghurt, or fruit tend to sit better and keep you more alert. Eating at regular intervals, even small ones, helps prevent the energy crashes that come from going too long without food.

Don't go to bed hungry, as this can negatively affect your sleep. Choose a lighter meal before bed that won't cause indigestion or discomfort.

Keep a water bottle on hand throughout every shift.

Caffeine: Use It Strategically

Caffeine is one of the most effective tools for night shift health - when it's used with intention. 

The key is timing.

Having coffee or tea early in your shift makes sense; having it in the last few hours before you plan to sleep works against you. 

Caffeine takes about 30 minutes to take effect and has a half-life of 5 to 6 hours, but can remain in your system much longer - meaning coffee near the end of a night shift can still disrupt your morning sleep.

A good rule of thumb: stop caffeine 6-8 hours before your planned sleep time.

Use it intentionally, not habitually.

Light Exposure: Your Hidden Advantage

Light is one of the most powerful signals your body uses to set its internal clock - and shift workers can use that to their advantage. 

Bright light during a night shift, especially in the beginning, helps promote alertness and can delay the wave of sleepiness that typically hits around 3 to 5 am. 

Heading home after a night shift? Try wearing sunglasses on the ride back home to reduce morning light and help tell your brain that sleep is coming. 

It's a simple habit that can help you get better sleep after a night shift.

Exercise for Energy and Recovery

Exercise and shift work can feel like an impossible combination, but it doesn't have to be an all-or-nothing approach. Strategically timed physical activity could help shift workers adapt their circadian rhythms to night shift work by eliciting a phase delay. 

This means performance and alertness rhythms would shift, increasing alertness overnight.

Doing shorter, regular activities tends to be more effective and easier to manage than occasional intense sessions. A 20-minute walk, some light stretching, or a brief bodyweight routine can improve mood, reduce tension, and support better sleep quality. 

Fatigue Management on the Job: Industry-Specific Tips

Fatigue does not look the same in every workplace. Here is what matters most for your industry.

Healthcare Workers - Nurses and Paramedics

The sleepiness of healthcare providers is of real concern. Clinicians are required to have good attention, good judgment, and quick reaction times in highly pressurised situations - all of which can be compromised by sleepiness.

Take micro-rest breaks where you can. Eat something small during your break, stay hydrated, and if fatigue becomes severe, speak with a colleague or supervisor - not after the shift.

Tradies - Construction and Trades

Early starts mean your sleep window the night before matters a great deal. Aim to be in bed earlier, not just a little earlier than usual. Fatigue can result from lengthy mental or physical activity, sleep loss, and disruption of the body's internal clock. 

Physical fatigue builds quickly in tradies' work - protect your joints and reaction times by treating sleep as seriously as you do site safety.

FIFO Workers

Swing changes are where FIFO workers struggle most. Your sleep schedule should be based on your roster and lifestyle. Try to maintain a similar sleep schedule for each shift type, remembering to allow adequate sleep - that is, 7–9 hours total over 24 hours. Use your first recovery day at home to genuinely rest, not just catch up on everything you missed.

Transport and Emergency Services

Sleep loss impairs performance: 17 hours without sleep is as dangerous as having a blood alcohol content of 0.05%, and 24 hours without sleep is as dangerous as having a blood alcohol content of 0.08%. 

Know your fatigue warning signs: microsleeps, irritability, slowed reaction time. Seek medical help if you're concerned about a health condition that affects your sleep and causes fatigue. 

Across all industries, fatigue management is about recognising your limits and applying practical strategies to support alertness and recovery.

Looking After Yourself Isn't Optional

Shift work asks a lot of you. Over time, it can quietly take more than you realise. Burnout is when you feel emotionally, physically, and mentally exhausted from excessive demands at work or in your personal life. 

That risk is greater if you work in a caring industry such as healthcare, emergency services, or education.

The link between poor sleep and mental health is real. Sleep deprivation also harms mental health by worsening symptoms of stress, anxiety, and depression. 

When your body doesn't get enough rest, it becomes more difficult to handle the emotional strain of stressful situations, which can gradually lead to burnout.

When to Seek Extra Support

Sometimes, despite your best efforts, fatigue and sleep challenges can persist. If you’re regularly struggling with sleep, energy, or stress, additional support may be worth considering. Westfund members may be able to access programs* including:

  • Comprehensive Mental Health Support - Westfund offers a range of mental health benefits that may help members access professional support, depending on their individual needs and level of cover.

  • This Way Up - an evidence-based online mental health program developed by clinical researchers at St Vincent's Hospital, Sydney, offering structured courses for depression, anxiety, and related concerns.

  • MyMirror - a digital psychology clinic providing convenient access to qualified psychologists through online counselling, from the comfort of home.

  • Westfund Extras cover - Westfund offers members on eligible Extras cover* benefits that could be useful, including remedial massage, acupuncture, clinical psychology and counselling sessions.

Contact Westfund to understand what your cover may include.


Shift work isn’t easy, and there’s no one-size-fits-all solution. But small, consistent changes to your sleep routine, eating habits, light exposure, and daily movement can make a difference over time.

You don't need to change everything at once. Pick one or two strategies from this guide and start there. Sleep better, eat more consistently, and manage your caffeine window. Little by little, it makes a real difference.

The information provided is general in nature and does not replace professional medical advice.

*Annual limits, waiting periods and eligibility criteria apply. Benefits and programs are subject to your level of cover. Please refer to your Policy Summary or check your Extras limits via Members Online or the Westfund app for full details.

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