🚨 Life on Shift: Why Sleep is a Struggle for ED Nurses and shift workers

Working in emergency nursing or any industry that involves shift work means your sleep and body clock is constantly under attack. Whether you’re finishing a run of back-to-back nights/days or flipping between early and late shifts, chances are you’re familiar with:

  • Trouble falling asleep after a stressful shift
  • Waking up too early or frequently during the day
  • Feeling groggy, even after a full “8 hours”
  • Mood swings, brain fog, or physical fatigue

The science backs it up: shift work not only effects sleep but can severely disrupt circadian rhythm, impact melatonin production, and even increase your risk of long-term health issues like cardiovascular disease, anxiety, and burnout.

📃Interesting article to read ‘Relationship between sleep quality and the risk of metabolic syndrome in healthcare workers in hospitals‘ by Anggara Putra & Desi Salsabila 2025- Explains in more detail the effect of shift work on sleep quality and what should be implemented to restore it.

🛏️ How Shift Work Disrupts Sleep (from Fall to Wake)

1. Falling Asleep After a Shift

  • Adrenaline after critical incidents can delay sleep onset
  • Blue light exposure from hospital lighting or post-shift scrolling suppresses melatonin
  • Irregular bedtime routines confuse your body’s wind-down signals

2. Staying Asleep

  • Environmental noise (daylight, bin lorries, neighbours) can fragment your sleep
  • Temperature fluctuations in the day disrupt deeper sleep stages
  • Cortisol levels may remain elevated post-shift, leading to restless or shallow sleep

3. Waking Up Too Soon

  • Natural circadian rhythm often kicks in by late afternoon, even if you’ve only had 4–5 hours
  • Social obligations and daily noise cues make sleeping in harder
  • Frequent “sleep debt” builds over time, making true recovery feel impossible

“I used to think being tired all the time was just part of being a nurse—until I realised I was burning out, not just tired.”

🌙 Tips to Improve Sleep Quality for Shift Workers

Here’s what’s worked for me (and others in the NHS):

Create a Wind-Down Routine

  • A hot shower or bath immediately after a night shift
  • A small high-protein snack (e.g. Greek yogurt, nuts)
  • Switch to low lights and avoid screens 30–60 minutes before bed

Control the Sleep Environment

  • Use blackout curtains or a sleep mask
  • Keep the room cool (16–18°C is ideal)
  • Consider white noise or earplugs if daytime noise is an issue

Use Light Strategically

  • Block light exposure after a night shift using sunglasses
  • Get daylight within 30 minutes of waking (for early shifts), which helps reset circadian rhythm

🛒 Product Recommendations: My Top 5

These are UK-available, ED-nurse-approved sleep aids that could make a real difference to your sleep quality:

(Amazon Associate-I earn from qualifying purchases)

⏰ Wake-up Light, Sunrise Alarm Clock

  • Example: Philips SmartSleep- Wake-up Light, Sunrise alarm clock or similar
  • Replicates the sun rising to naturally help regulate circadian rhythm. Works by light increasing in a minimum of 20 minutes intervals. Sounds or radio can be used for wake-up alarm.
  • I have been using the Philips wake-up light alarm clock for many years as waking up for day shifts in complete darkness has been such a struggle. Replicating the sunrise has created a peaceful awakening experience as well as using the sunset feature for drifting off to sleep.

💤 Sleep Alarm App

  • Product: Sleep Cycle
  • Detects a natural awakening time by alarming you in light sleep. The alarm can be triggered anytime from a minimum of a 20 min interval by listening in the room, as well as detecting movement if chosen to do so. Benefits also range from sleep aids to help you fall asleep quicker to data statistics every sleep session that monitor your sleep quality.
  • I have personally been using this app for 11+ years and I couldn’t sleep without it. It has become my normal bedtime routine to have it on. I have also built up substantial data to understand my sleep patterns, what triggers a good or bad sleep and how I can manage and restore my sleep quality back to normal.

📱 Sleeping Aid Podcast

  • Product: Sleep with me
  • Bedtime stories that allow you to switch off thoughts and feelings in your head by listening to soothing dulcet tones. Averaging an hour an episode this really is the podcast that puts you to sleep.
  • I have been using the sleep with me podcast for 12+ years. I was skeptical as first however I quickly realized I was drifting off to sleep so quickly I wouldn’t remember! The monotone of voice used is subtle and soothing. The episodes are averaging about an hour which allows enough time to fall asleep even if you are struggling to switch off.

👂 Earplugs

  • Product: Loop Engage 2 or Loop Engage 2 Plus
  • The mornings after night shifts where noise pollution can be an issue- ear plugs are the must! Cuts out the background noise easily and prevents awakening from unexpected sounds.
  • I struggle after a night shift with noise pollution from outside – even when the windows are closed. It also becomes a big problem when I am woken up by noise as I really struggle to settle afterwards. Loop Engage allows me to cancel all noise in the background and have a peaceful sleep all the way through. Loop Engage particularly cuts noise decibels to 16db and Engage Plus will decrease that even more by 9 extra decibels allowing for almost silence. My ear plugs are multi purpose too- I use them during the day when I’m feeling slightly sensitive to intense situations, especially after night shifts when I am not fully functioning.

🛌 Pillow Spray

  • Try: This Works-sleep plus pillow spray
  • Infused with lavender, chamomile and Vetivert. This spray has proven to prevent restlessness and restore sleep patterns. Mist over pillows and bed linen before sleeping or periods of awakening.
  • This is a quick, effective way of creating a cosy and relaxing environment to doze off in. The beautiful infused scents compliment each other well and my bedroom smells amazing. A product that is always accessible in my bedside table.

🧠 Final Thoughts

Getting enough sleep during shift work as a nurse is more than just a wellness trend—it’s vital for your mental clarity, patient safety, and personal health. You might not always get 8 perfect hours, but with the right tools and routine, you can improve the quality of whatever rest you do get.

“Sleep isn’t a luxury. It’s survival.”

💬 Over to You

Do you have a favourite product, ritual or hack for sleeping after a night shift or increasing your sleep quality?
Let me know in the comments — I’d love to include your tip in a future post!