Shadowing Practice: How shift workers can avoid bad sleep - Learn English Speaking with Video

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59 sentences
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Hey everyone, I'm Dr. Michael Bruce, The Sleep Doctor.
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Many of us have a 9 -to -5 work schedule that fits pretty easily into the daily rhythms of light and dark.
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But millions of others work evening shifts, rotating shifts, or have irregular schedules that make getting good sleep tough.
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These are people in healthcare, aviation, hospitality, public safety, and other industries that are critical to the successful functioning of our society.
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And while the majority of shift workers can adapt to their off hours,
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a third will experience a mismatch between their body circadian rhythm and their work schedule.
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That is an awful lot of people in critical positions that are experiencing sleep loss.
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So let's talk about how shift work impacts sleep health
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and outline the steps that shift workers can take to improve their sleep.
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But first, I want to take a moment to define shift work because it might not be exactly what you think.
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I consider shift work to be any schedule
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that has you working a shift that falls outside of the hours of 7 a .m.
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to 6 p .m.
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I also count those with rotating schedules as part of shift workers.
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These people typically have their shifts change alongside the other workers on their team.
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Even those of you who work 12 -hour shifts three days a week can experience sleep problems.
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Ultimately, shift work is any schedule that requires you to wake
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and sleep at times that conflict with natural cues in the environment
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so the big question how does shift work affect your sleep
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well working shifts during non -traditional hours can disrupt your sleep wake cycle
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that is your 24 -hour biological clock that is set to the rising
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and setting of the sun it is responsible for regulating many important bodily
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and functions including sleep shift workers experience light exposure
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that works against the body's natural sleep -wake cycle for example shift workers may experience short
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or disrupted sleep and even have insomnia because their body wants to be alert
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when it's light outside and on the flip side
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if they are working in the dark the energy of shift workers is reduced oftentimes leading to excessive sleepiness
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if this pattern continues shift workers can eventually experience something called sleep debt
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that can mean decreased brain and body function poor work performance
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and even higher risk of accidents now insomnia excessive tiredness
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and poor performance are just a few of the symptoms of
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shift work sleep disorders shift workers may also experience difficulty falling asleep headaches mood changes
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and reduced alertness left untreated shift work sleep disorder can even lead to anxiety depression drug dependency
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and social problems that sounds serious and it definitely can be
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but luckily there are steps
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you can take to mitigate the effects of shift work sleep disorder first
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i always suggest taking a look at your daily routines
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and potentially making some lifestyle changes to help fix the circadian rhythm misalignment.
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Of course, the easiest fix for shift work sleep disorder is to eliminate shift work completely, but that's not always an option.
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Instead, consider how you may be able to build consistency into your routine.
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The best shifts are fixed rather than rotating, although the truth is both can lead to short or disrupted sleep.
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An artificial light box or another form of blue light can help you maintain alertness during work breaks on a night shift.
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Also, avoid exposure to bright light following a night shift by wearing blue light blocking glasses and using blackout curtains.
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It's important that you pay attention to your sleep hygiene as well, especially during the day.
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Take a look at your social calendar and only plan get -togethers and outings that fit with your particular sleep -wake schedule.
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That means you may need to sacrifice some time with friends and family in order to get the rest you need.
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If your schedule allows some flexibility, a short nap can improve worker fatigue.
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Experts suggest napping either right before or toward the end of your shift.
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And finally, consuming caffeine in small doses, say no more than 75 to 100 milligrams throughout your shift, can help you stay alert.
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But remember, it's best to drink caffeine early on so it doesn't affect your ability to fall asleep after your shift ends.
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Making changes to your routine can be tough
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but in the case of shift work even small tweaks here
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and there can have a positive impact on your sleep just remember that
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if your sleep does not improve with these lifestyle modifications
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it's always a good idea to check with your healthcare provider they can take an inventory of your symptoms
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and help you create a personalized plan to optimize your sleep
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naps can also be a great way to help shift workers
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but it is definitely an art check out my tips for successful napping right here.
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This is Dr. Michael Bruce, the sleep doctor, wishing you sweet dreams.

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Vocabulary and speaking notes for this lesson

This speaking lesson is built on the video “How shift workers can avoid bad sleep”. The speaker keeps coming back to these words: shift, sleep, worker, schedule, experience. This video has 59 sentences and 828 words to shadow. The speech runs for 4:46. The speaker talks at a natural 174 words per minute, close to everyday conversation. 83% of the words are among the 3,000 most common in English; the rest is worth studying before you start.

Key vocabulary in this video

15 words from the video worth learning, with pronunciation and meaning:

WordPronunciationMeaning
worker noun/ˈwɝ.kɚ/One who works: a person who performs labor for a living; traditionally, especially, manual labor.
disorder noun/dɪsˈɔɹdɚ/Absence of order; state of not being arranged in an orderly manner.
routine noun/ɹuˈtin/A course of action to be followed regularly; a standard procedure.
rhythm noun/ˈɹɪð.əm/The variation of strong and weak elements (such as duration, accent) of sounds, notably in speech or music, over time; a beat or meter.
nap noun/næp/A short period of sleep, especially one during the day.
disrupt verb/dɪsˈɹʌpt/To throw into confusion or disorder.
rotate verb/ˈɹoʊ.teɪt/To spin, turn, or revolve.
exposure noun/ɪkˈspəʊ.ʒə(ɹ)/The condition of being exposed, uncovered, or unprotected.
asleep adjective/əˈsliːp/In a state of sleep; also, broadly, resting.
alert adjective/əˈlɝt/Attentive; awake; on guard.
lifestyle noun/ˈlaɪfˌstaɪl/A style of living that reflects the attitudes and values of a person or group.
excessive adjective/ɪkˈsɛsɪv/Exceeding the usual bounds of something; too much (of amount); extravagant; immoderate.
caffeine noun/ˈkæfiːn/An alkaloid, C₈H₁₀N₄O₂, found naturally in tea and coffee plants, which acts as a mild stimulant on the central nervous system.
symptom noun/ˈsɪm(p)təm/A perceived change in some function, sensation or appearance of a person that indicates a disease or disorder, such as fever, headache or rash; strictly, a…
awful adjective/ˈɔːfʊl/Very bad.

Phrasal verbs you will hear

WordMeaning
check out verbTo record the departure or withdrawal of someone or something (such as guests, employees, books, etc.).

Pronunciation to watch

  • The “sh” and “zh” sounds: exposure /ɪkˈspəʊ.ʒə(ɹ)/, potentially /pəˈtɛnʃ(ə)li/, artificial /ˌɑː.tɪˈfɪʃ.əl/, aviation /ˌeɪ̯.viːˈeɪ̯.ʃən/, modification /ˌmɑdɪfɪˈkeɪʃən/
  • Long words — get the stress right: anxiety /æŋˈzaɪ.əti/, potentially /pəˈtɛnʃ(ə)li/, difficulty /ˈdɪfɪkəlti/, biological /ˌbaɪ.əˈlɑ.d͡ʒɪ.kəl/, artificial /ˌɑː.tɪˈfɪʃ.əl/

How to practise with this video

  1. Listen to the whole video once without speaking and note the words you do not know.
  2. Start at 0.75× speed, shadow it sentence by sentence, then go back to normal speed once it feels easy.
  3. Record yourself and compare with the original, paying attention to words like worker, disorder, routine.

What is the Shadowing Technique?

Shadowing is a science-backed language learning technique originally developed for professional interpreter training and popularized by polyglot Dr. Alexander Arguelles. The method is simple but powerful: you listen to native English audio and immediately repeat it out loud — like a shadow following the speaker with just a 1–2 second delay. Unlike passive listening or grammar drills, shadowing forces your brain and mouth muscles to simultaneously process and reproduce real speech patterns. Research shows it significantly improves pronunciation accuracy, intonation, rhythm, connected speech, listening comprehension, and speaking fluency — making it one of the most effective methods for IELTS Speaking preparation and real-world English communication.

Shadowing technique: read the full step-by-step guide →