Part 6 of 8 in the "how TCM assesses poor sleep" series. The other seven are listed at the foot.
The five parts before this one are about what a consultation asks and why. This one is about the part you can start tonight.
The short version
- The table below sets five common kinds of poor sleep side by side: what the theory says, what is usually done, when to see a doctor first.
- Column two comes from the Hong Kong Department of Health's sleep guide and the WHO's standard terminology, with one row from the Chinese University of Hong Kong; column three mostly from several Singapore HealthHub pages, with the Department of Health also in the first two rows.
- These are daily arrangements for people in general, not a prescription for any pattern.
- Three additions on naps, screens and the bedroom follow the table; the mamak kopi and the air-conditioned room are in the last section.
First, the things that cannot wait
You snore with pauses in breathing, or wake up gasping; daytime sleepiness is severe enough to affect driving or work safety — see a doctor for investigation first.
Mood is persistently low, anxiety is hard to control, or you have thoughts of harming yourself — this is not something to wait on. Call 999 now, or go to the nearest hospital emergency department. To talk to someone, the Ministry of Health's Talian HEAL 15555 is open every day from 8 am to 12 midnight, public holidays included; Befrienders KL is open 24 hours on 03-7627 2929. You can also contact your doctor.
The full list, and the reason for each, are in part 8. TCM and Western medicine complement each other; it is not a choice between them.
A note: this section is general information only. For conditions like these, follow your doctor's diagnosis and treatment, and seek medical attention when you need it.
I. One table: five common kinds of poor sleep
The table below sets the TCM-theory position beside Singapore HealthHub's sleep-hygiene advice. Its short names: "the Department of Health" is the Hong Kong Department of Health's Chinese Medicine Regulatory Office sleep guide; "the standard" is the WHO's 2022 standard terminology for TCM; "the Chinese University of Hong Kong" is its Integrative Medical Centre's article; "HealthHub" is Singapore's Ministry of Health health-information site.
These are daily arrangements for people in general, not a prescription for any pattern.
| Situation | What TCM theory says | Usual practice | When to see a doctor first |
|---|---|---|---|
| Lying awake for a long time | The Department of Health cites the TCM position "settle the heart before sleep" — the mind must be calm before bed; the standard says 不寐 often results from emotional disturbances and mental exhaustion | Department of Health: wind down before bed — reading, a walk or a warm bath. HealthHub: not asleep after 20 minutes, get up and sit for a while, no television or internet | Persistently low mood that is hard to control (part 8) |
| Waking several times a night | The Chinese University of Hong Kong quotes "an unsettled stomach, unsettled sleep"; the Department of Health spells out the mechanism: too much food and the stomach is bloated, too much to drink and there are frequent night-time trips to the toilet | The Department of Health: leave a gap between dinner and bed; HealthHub: avoid big meals, alcohol and caffeine four to six hours before bedtime | Snoring with pauses in breathing, or waking up gasping (part 8) |
| Waking too early, unable to get back to sleep | Department of Health: go to bed and get up on time | HealthHub: same bed and wake times every day, weekends and holidays included | Thoughts of harming yourself: call 999 now, or go to the nearest hospital emergency department (part 8) |
| A full night's hours, still tired | Department of Health: sleep time varies by person, enough but not excessive; the standard's 不寐 writes daytime drowsiness and low energy into the description | HealthHub: over 18, strive for about 7 hours; write down when you sleep and wake — a record lets you calculate total sleep time | Daytime sleepiness severe enough to affect driving or work safety (part 8) |
| An afternoon kopi, wide awake at night | Department of Health: drink less strong tea, coffee and other stimulating drinks, so as not to be too stimulated to sleep | HealthHub: avoid caffeine four to six hours before bedtime | Marked weight change, palpitations, tremor or heat intolerance alongside it (part 8) |
Three additions:
- Naps: HealthHub's advice is to avoid daytime naps; if you must, keep it within 30 to 45 minutes, and not in the evening. TCM health preservation favours the "midday and midnight sleep" (子午觉) — the Department of Health's guide says to be asleep at the midnight hour (子时), that a short nap at the midday hour is also fine, and that 15 minutes to 1 hour is considered suitable.
- Screens: another HealthHub page says to use no mobile phone, computer or tablet for at least 60 minutes before bedtime.
- The bedroom: the Department of Health says soft light, good ventilation, cool in summer; HealthHub says a room that is too hot or too cold can keep you awake.
II. Fitting it into life in Malaysia
- The evening kopi or teh tarik at the mamak. It counts as caffeine; HealthHub's advice is to avoid it four to six hours before bedtime. No need to give it up before the consultation, but write the time and the number of cups into the notes line — the log is part 7.
- The air-conditioned room. HealthHub says too cold can also keep you awake. Set it to comfortable, not to the lowest.
- Renovation next door, light in the corridor, the phone before bed. Environmental factors get skipped, but they are part of what gets asked. The phone: on HealthHub's advice, put it down at least 60 minutes before bed.
- Crunch season, exam season. HealthHub's advice is to keep a fixed wake-up time every day, and let bedtime follow as closely as it can.
💡 Remember: everything in the table is a general daily arrangement you can start tonight. None of it replaces a consultation or targets any one pattern — for the situations in the fourth column, see a doctor first.
The words in this part
Three of the four come from the Hong Kong Department of Health's sleep guide; one is a HealthHub page's own term.
- "Settle the heart before sleep" (先睡心，后睡眠) — the TCM saying the Department of Health's sleep guide cites, meaning the mind must be calm before bed.
- 子午觉 (zǐ wǔ jiào, the midday and midnight sleep) — the sleeping pattern TCM health preservation favours. The Department of Health puts it as: be asleep at the midnight hour, and a short nap at the midday hour is also fine.
- 子时 (zǐ shí) — the midnight period of the traditional twelve two-hour divisions of the day. The Department of Health's sleep guide uses the term for the hours one should be asleep; the page gives no clock conversion, and neither does this part.
- Sleep hygiene (睡眠卫生) — a term used on HealthHub's Sleeping Well page; the page's own examples of poor sleep hygiene are irregular bedtime routines and bedroom environments that do not encourage sleep.
Frequently asked
Do I have to give up kopi? Not before the consultation. Write down honestly when and how many. HealthHub's advice is to avoid caffeine four to six hours before bedtime; the Hong Kong Department of Health's sleep guide says to drink less strong tea, coffee and other stimulating drinks, so as not to be too stimulated to sleep. Whether to cut down, and to what hour, is settled with the practitioner at the consultation.
What time is best to sleep? The Hong Kong Department of Health's sleep guide cites the TCM position: be asleep at the midnight hour (子时); in general, go to bed and get up on time, with the actual amount varying by person — enough but not excessive. HealthHub's advice is the same bed and wake times every day, weekends included, and, over 18, about 7 hours. Count back from your wake-up time, and that is your bedtime.
Do not: read this section as a prescription for you — it is a general arrangement, and distinguishing comes after the consultation.
The other seven parts
- Part 1: What inquiry is, how it works online, what one consultation produces
- Part 2: What TCM theory holds sleep to be
- Part 3: Why appetite, palpitations and mood get asked about
- Part 4: What is asked about the sleep itself and the daytime
- Part 5: Why mood, stress and your current medication are asked about
- Part 7: How to keep a 7-day sleep log, and how to read one
- Part 8: When to see a doctor first
👉 If you are not sure where to begin with your own poor sleep, you are welcome to book an online consultation with HansMed, where a practitioner registered under the T&CM Act 2016 can assess it with you; if anything in "First, the things that cannot wait" above or in part 8 applies, see a doctor first.
Sit with a licensed TCM practitioner from wherever you are.
HansMed Modern TCM
For general wellness education only — not medical advice. Consult a registered TCM practitioner for personal guidance.
Sources
- World Health Organization, WHO international standard terminologies on traditional Chinese medicine, 2022 (ISBN 978-92-4-004232-2), entry 1589 — https://www.who.int/publications/i/item/9789240042322
- Integrative Medical Centre, The Chinese University of Hong Kong, 〈失眠因陽氣難入陰 拆解4大對象人群〉, published 1 January 2024 — https://hkiim.cuhk.edu.hk/imc/tc/press/d/%E5%A4%B1%E7%9C%A0%E5%9B%A0%E9%99%BD%E6%B0%A3%E9%9B%A3%E5%85%A5%E9%99%B0%E3%80%80%E6%8B%86%E8%A7%A34%E5%A4%A7%E5%B0%8D%E8%B1%A1%E4%BA%BA%E7%BE%A4
- Chinese Medicine Regulatory Office, Department of Health, Hong Kong, 〈中医养生－睡眠篇〉 (PDF, 3 pp.) — https://www.cmro.gov.hk/files/gb/useful_information/public_health/feature_articles/TCM_019.pdf
- Singapore HealthHub (MOH), 11 Healthy Habits to Sleep Better, article last reviewed 21 December 2021 — https://www.healthhub.sg/well-being-and-lifestyle/mental-wellness/overcoming_insomnia
- Singapore HealthHub (MOH), 3 Ways to Improve Sleep Quality, article last reviewed 24 April 2026 — https://www.healthhub.sg/well-being-and-lifestyle/personal-care/are-you-getting-quality-sleep
- Singapore HealthHub (MOH), The Importance of Sleep, article last reviewed 15 November 2022 — https://www.healthhub.sg/well-being-and-lifestyle/personal-care/sleep
- Singapore HealthHub (MOH), MindSG — Sleeping Well (Adults), no review date shown on the page — https://www.healthhub.sg/programmes/mindsg/caring-for-ourselves/sleeping-well-adults
- Ministry of Health Malaysia, Hospital Pendang (Kedah State Health Department), Info Kesihatan 2024 — https://jknkedah.moh.gov.my/hpendang/index.php?option=com_sppagebuilder&view=page&id=139
- Befrienders Kuala Lumpur — https://www.befrienders.org.my/
