Pacing for ME/CFS and Long COVID: How to Track Energy, Spoons and Post-Exertional Malaise
Quick answer: Pacing means planning your day to stay within your current energy limits, so you avoid the crashes known as post-exertional malaise (PEM). Track three things every day: what you did (physical, mental and emotional effort), how you felt, and any crash 12 to 72 hours later. After two to four weeks you can find your baseline, the amount you can do on most days without crashing, and plan around it. Current UK NICE guidance does not recommend fixed, step-by-step increases in exercise for ME/CFS.
What are ME/CFS and long COVID?
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a long-term condition that the NHS describes as causing extreme tiredness that makes daily activities difficult, along with sleep problems, difficulty thinking and concentrating, and often pain or flu-like symptoms. There is no specific test; doctors diagnose it from symptoms after ruling out other causes.
Some people with long COVID have a very similar pattern of symptoms, including fatigue, brain fog and crashes after activity. The pacing approach in this guide is used for both, but always follow advice from your own clinician.
Post-exertional malaise: the key symptom
The NHS describes post-exertional malaise as symptoms getting worse after physical or mental activity, sometimes taking days or weeks to improve. PEM is often delayed: you may feel fine during an activity and crash 12 to 72 hours later. That delay is why people struggle to see the link, and why a written log is so helpful.
PEM can be triggered by more than exercise. Concentrating, social events, emotional stress, noise and even long conversations all use energy.
Spoon theory in brief
Spoon theory, created by writer Christine Miserandino, is a simple way to explain limited energy. Imagine you start each day with a fixed number of spoons. Every activity costs some: showering, cooking, a work call, a car journey. When the spoons run out, you are done, and borrowing from tomorrow means starting the next day short.
It is a metaphor, not a medical measurement, but many people find it useful for planning and for explaining their limits to others.
What to track each day
| Item | How to record it |
|---|---|
| Activities | List the main ones and rate each: low, medium or high effort. Include mental and emotional effort. |
| Rest | Planned rest periods and how long they lasted |
| Symptoms | Fatigue, pain, brain fog and sleep, each 0 to 10 |
| Crash | Yes or no; if yes, when it started and how long it lasted |
| Possible cause | What happened in the 1 to 3 days before a crash |
| Optional data | Steps or resting heart rate from a watch, if you find it helpful rather than stressful |
Keep it simple. Tracking itself uses energy, so a few ticks and numbers are better than long notes.
How to find your baseline
- Log for two to four weeks without trying to change much.
- Look at the days before each crash. Usually you will see a day or two of doing more than usual.
- Find a level of activity you manage on most days without a crash in the following three days. That is your baseline. It may be lower than you expect.
- Plan to stay at or slightly below it, even on good days. Good days are when people often overdo it and set up the next crash.
Practical pacing strategies
- Break tasks into smaller pieces with rest in between, rather than one long session.
- Rest before you need to, not only when you are exhausted. Lying down with eyes closed and low stimulation usually works best.
- Alternate types of activity: physical, then mental, then rest.
- Use aids that save energy, such as sitting to shower or cook, online shopping and batch cooking on better days.
- Plan ahead for big events: rest more in the days before and after.
- Say no, or not yet. Protecting your baseline is part of treatment.
What NICE guidance says about exercise
The UK’s National Institute for Health and Care Excellence (NICE) updated its ME/CFS guideline in 2021. Key points:
- Energy management, staying within your energy limits, is central to care.
- Graded exercise therapy based on fixed, step-by-step increases in exercise should not be offered for ME/CFS.
- Physical activity programmes should only be offered with specialist support, and should start from a stable baseline.
- Cognitive behavioural therapy may be offered to help people manage their symptoms and the distress of living with a long-term condition, but it is not a cure.
If anyone advises you to push through fatigue or steadily increase exercise regardless of symptoms, it is reasonable to ask how that fits with current guidance.
See a doctor promptly about new or worsening symptoms, such as chest pain, breathlessness, fainting, unexplained weight loss, fever or new neurological symptoms. Fatigue has many causes, and they need checking rather than assuming they are ME/CFS or long COVID.
Paper or printable trackers
A simple daily table is enough. For a ready-made layout, the Chronic Fatigue Wellness Toolkit from Aura & Archive, an Etsy shop connected to the Nurtavia team, includes spoon planning, energy and symptom pages.
Sleep quality affects energy. Plan a consistent bedtime.
Frequently asked questions
Is pacing the same as resting all the time?
No. Pacing means doing what you can within your limits, spread out sensibly, so you can keep a steady level instead of cycling between overdoing it and crashing.
How long does post-exertional malaise last?
It varies. The NHS notes symptoms can take days or even weeks to improve. Recording each crash helps you learn your own pattern.
Should I use a heart rate monitor?
Some people find heart rate a useful warning sign; others find it stressful. It is optional. If you use one, discuss limits with your clinician.
Does pacing work for long COVID?
Many long COVID clinics recommend pacing for fatigue and post-exertional symptoms. Follow your own clinic’s advice, as long COVID varies widely.
Sources
- Myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS), NHS
- ME/CFS: diagnosis and management (NG206), NICE, 2021
- The ME Association
Keep exploring
This article is general information, not medical advice.