Thanksgiving dinner might last four hours. If you live with a chronic illness, the recovery can take the rest of the week. Pacing helps you plan for that. It means deciding ahead of time where your energy goes, so the holiday calendar doesn’t make those choices for you.
That kind of planning is a big part of chronic illness management, and it counts most between late November and New Year’s. Travel days and late nights pull from the same small supply of energy you rely on for everyday life. Below, we’ll walk through how pacing works in real life and how to spot a flare-up early, before a busy week turns into a lost one.
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What Pacing Means When You Have a Chronic Illness
Pacing means planning your day around the energy you actually have, then stopping before you run out.
That’s easier said than done around the holidays, when everyone around you seems to be running at full speed. Two simple ideas can help you picture your limits, and they’re useful when you need to explain those limits to someone else.
The Energy Envelope
Picture your energy for the day as an envelope with a set amount inside. When you live with a chronic illness, that envelope often holds less than it used to. The amount can also change from one day to the next.
The idea comes from psychologist Leonard Jason at DePaul University, who studied people with chronic fatigue syndrome (also called ME/CFS). His research found that people who stayed within their available energy tended to have fewer symptoms than people who regularly went past it. That research focused on people with ME/CFS, so it may not apply the same way to every condition. Still, many people with other chronic illnesses find the idea a helpful way to plan their energy.
Going over your limit doesn’t always catch up with you right away. You might feel fine at the party and then spend the next two days on the couch. That delay is what makes pacing so tricky, because the crash shows up long after you’ve made the choice that caused it.
Pacing means staying within your own limits, which can shift from one day to the next. Staying inside your envelope gives your body room to recover between demands.
Spoon Theory
Spoon theory is an easier way to explain the same idea to someone who doesn’t live with a chronic illness. Christine Miserandino, who has lupus, came up with it in 2003 when a friend asked her what being sick really felt like. They were sitting in a diner, so she gathered up a handful of spoons and gave them to her friend.
Each spoon stood for a bit of energy. Miserandino asked her friend to walk through a normal day, and she took away a spoon for every task. Showering cost one. Getting dressed cost another. Long before the pretend workday was over, her friend was running low and had to decide what to give up.
Today, many people with chronic conditions call themselves “spoonies.” Saying “I’m out of spoons” has become a quick way to tell family you’ve hit your limit, which comes in handy when you don’t want to explain your whole health history over pie.
Why “Pushing Through” Often Backfires
On a good day, it’s tempting to catch up on everything you couldn’t do last week. You knock out the errands and stay up late wrapping gifts. Then the crash comes, you rest until you feel better, and the whole thing starts over. Patients often call this the boom-and-bust cycle, and the CDC calls it a “push and crash” cycle.
For people with ME/CFS, this crash has a name: post-exertional malaise, or PEM. According to the CDC, symptoms often get worse 12 to 48 hours after activity and can last days or longer. Some people with other conditions, like autoimmune disease or long COVID, describe a similar delayed crash, though it can look different from person to person.
Effort isn’t only physical, either. Picture a holiday party with music playing and a dozen conversations going at once. You might spend most of it sitting down and still leave more worn out than a long walk would leave you.
A good day is often the best time to hold back a little, since that’s when overdoing it is most tempting.
Why the Holidays Make Chronic Illness Management Harder
Late nights, long travel days, rich food, extra drinks, cold weather and family stress all land in the same six weeks. Your usual routine is bound to take a hit.
And you’re not imagining it. In a 2023 survey from the American Psychological Association, 41% of U.S. adults said their stress goes up during the holidays compared with the rest of the year. If stress tends to set off your flares, that extra pressure can show up in your symptoms, too.
Early Signs a Flare Is Coming
Some flares hit all at once. Others build over a few days, and those are the ones you can sometimes catch early.
Hashimoto’s Flare-Up Signs to Watch For
Some people with Hashimoto’s, an autoimmune condition that affects the thyroid, use “flare-up” to describe times when their hypothyroid symptoms creep back or get worse. It isn’t an official medical term, so it’s worth asking your provider what to watch for in your case. Signs often build slowly and are easy to blame on a busy season: tiredness that sleep doesn’t fix, feeling cold when no one else is, constipation, or achy joints. Holiday mornings can also throw off your thyroid medicine routine, so if you take levothyroxine, ask your provider or pharmacist how to plan around early breakfasts and travel days. If symptoms don’t ease, call your provider before changing anything on your own.
Common IBS Flare-Up Triggers at the Holiday Table
FODMAPs are a group of carbs that can set off an IBS flare-up for some people. At the holiday table, they often hide in specific ingredients: onions and garlic in stuffing and gravy, wheat in bread-based stuffing and rolls, apples or pears in pie, and milk or cream in some casseroles and dips. Portion size matters, too. A spoonful may sit fine while a full plate doesn’t. Your triggers are your own, so trust what you’ve learned about your body, and it’s OK to pass on a dish and bring one you know works for you.
When Fatigue and Brain Fog Show Up First
For some people with chronic illnesses, the first warning sign of a flare is fatigue and brain fog, which the CDC notes are common in conditions like long COVID. These signs are easy to brush off in December, when everyone seems tired. If yours feels heavier than usual, treat it as a heads-up that you may have gone past your energy envelope, and swap tomorrow’s errands for a quieter day.
Stress can play a part in brain fog, too. To learn more about what might be behind yours, read Brain Fog Causes: The Stress and Anxiety Link.
How to Pace Yourself From Thanksgiving to New Year’s
A pacing plan doesn’t need to be fancy. Most of it comes down to a calendar and an honest guess at what each plan will cost you.
Map Your Energy Before the Calendar Fills Up
Keep a family calendar. As soon as you get invited to a holiday event or plan a trip, add it so you can see what’s happening when.
Once everything is in one place, give each plan a rough energy cost. A 20-minute coffee with a friend might take one spoon. Hosting 14 people for Thanksgiving could take the whole drawer. Then look at each week as a whole. If the office party and a six-hour drive land on back-to-back days, you’ll want to fix that now, while there’s still room to move things around. If you know you’re sharpest in the morning, try to schedule the bigger plans then.
Choose Your Must-Do Events and Let Go of the Rest
Keeping a calendar can also help you make some tough decisions. Maybe you don’t need to go to the office holiday party, Friendsgiving, regular Thanksgiving, your in-laws’ holiday party and your kid’s school party.
To figure out what stays, ask yourself two questions about each event:
- Would I be sad to miss it?
- Or would I mostly be going out of guilt?
The events that pass the first question are your must-dos.
Not every invite needs a full yes or a flat no. You could stop by the office party for 45 minutes, or skip dinner at your in-laws’ and come for dessert. For family who live far away, a video call on a calm afternoon might feel better than a rushed visit that wipes you out for days.
For the rest, a short, kind no is enough. There are a few lines you can borrow below.
Build Rest Into the Day and the Day After
Rest works best when it’s on the calendar before anything else can claim that spot. As soon as you know about a big event, block the day after it. Keep that day for leftovers and a nap. Anything on the to-do list that can wait, should.
Some people need more than just one quiet day after a major holiday, especially after travel. Learning your own number ahead of time makes it easier to say no to the brunch invitation the morning after Thanksgiving.
Short breaks help on the day itself, too. Got a long drive to dinner? Plan 20 minutes to sit in your car near the house with a podcast or the radio before you walk in.
Bring Food You Know Works for Your Body
If you have food sensitivities or restrictions, you know parties can be tricky. No one wants to ask the host “what’s in this?” about every dish on the table. Offering to bring a dish helps, but if that’s not enough, don’t be afraid to pack your own meal or snack. A quick text to the host ahead of time can save you from awkward questions at the table.
It also helps to eat something small before you leave home. Showing up hungry to a dinner that starts an hour late makes it much harder to stick to the foods that work for you. A handful of nuts or a hard-boiled egg in the car can hold you over until it’s time to eat.
Early-morning travel day? Make breakfast the night before so you can grab it and go. Overnight oats or a meal-prepped breakfast sandwich keeps you from eating at odd hours on the road.
Bringing your own food might feel awkward for a minute, but it beats spending the evening on the couch in a flare while everyone else plays board games in the next room.
Keep Sleep and Medication Times as Steady as You Can
Late parties and early flights make a regular routine hard to keep, but sticking close to it can help your body stay steady. A few things that help:
- Set labeled phone alarms for any medicine you take at a certain time.
- Pack medicine in your carry-on or purse, not a checked bag, plus a few extra days’ worth in case of delays.
- Ask your provider or pharmacist how to adjust dose times before you cross time zones.
- Keep your wake-up time close to usual, even after a late night. Most adults need at least seven hours of sleep, according to the CDC.
- Pick a time to leave the party before you get there.
- Bring an eye mask, earplugs or a sound machine if you’re sleeping somewhere new.
You won’t hit every one of these every night, and that’s fine. Keeping even one or two steady can make the days after a big event easier.
Have a Kind Script Ready for Saying No
Saying no gets a lot harder when your sister is standing in front of you holding a plate of pie. Having a few lines ready ahead of time takes some of the pressure off. You don’t need to share your health history to turn something down, either.
Here are a few lines you can borrow or reword:
- Turning down an invite: “Thank you so much for thinking of us. We can’t make it this year, but I’d love to get together in January when things slow down.”
- Leaving early: “I’ve had a wonderful time. I’m going to head out while I still have enough energy for the drive home.”
- Passing on a dish: “It looks delicious. My stomach and I made a deal this year, so I’m sticking with what I brought.”
- Explaining your limits: “I’m running low on energy today, so I’m going to sit this one out.”
- When someone pushes back: “I wish I could, too. I’m resting up so I can be there for the big family dinner.”
If someone keeps pressing, it’s fine to repeat the same line. A new reason every time isn’t required.
What to Do If You Flare Anyway
Even with a careful plan, a flare can still happen. A long drive or one late night too many can tip things over. A flare doesn’t mean you did something wrong, and a few changes can help your body settle down.
Give Yourself Permission to Scale Back
When symptoms show up, the kindest move is often to cut back on the next few days of plans. Let the host know you’ll stop by for dessert instead of the full dinner, or ask one of your grown kids to pick up the groceries this week. The people who love you would rather see you for an hour than watch you grit your teeth through the whole evening.
How Long Does a Flare-Up Last?
It depends on your condition and on what set the flare off. Some flares ease after a few days of rest and a gentler routine. Others can hang on for weeks. With ME/CFS, for example, the CDC notes that a crash after too much effort can last days, weeks or even longer.
Jotting a few notes on your phone can help. Write down when symptoms started, what might have triggered them and what helped. Over time, you’ll get a better feel for your own patterns, and your provider will have real details to work with at your next visit.
When to Call Your Provider
Reach out to your provider if your symptoms last longer than they usually do, keep getting worse or feel different from your typical flares. It’s also worth a call if you’ve missed doses during travel and aren’t sure how to get back on track. For chest pain, trouble breathing or fainting, call 911 right away.
Please don’t stop or change any prescribed medication without talking to your clinician first, even if you think it’s part of the problem.
How Forum Health Supports Chronic Illness Management
Pacing can help you get through a busy season. If fatigue, brain fog or flares keep getting in the way, it’s worth looking at what’s behind them with a provider. A Forum Health clinician can review your history, current treatment and what’s worked for you before, and order tests if your symptoms call for them.
When you’re ready, schedule a functional medicine evaluation to talk through your chronic illness management plan.
Frequently Asked Questions
What Is Spoon Theory?
Spoon theory is a simple way to explain how much energy daily tasks take when you live with a chronic illness. Christine Miserandino, who has lupus, created it in 2003. Each spoon stands for a bit of energy, and every task, even showering or getting dressed, uses some of your supply for the day.
Is IBS a Chronic Illness?
Yes. Irritable bowel syndrome (IBS) is a long-term condition, and symptoms often come and go over time. About 12% of people in the United States have it. Many people manage their symptoms with diet changes and a care plan that fits their triggers.
How Long Does a Hashimoto’s Flare-Up Last?
There’s no set timeline. When symptoms come from a stressful week or poor sleep, some people feel better within a few days of rest. If your thyroid levels have shifted, your provider may need to adjust your medication, and it can take longer to feel steady again. The American Thyroid Association notes that providers usually recheck your blood 6 to 8 weeks after a dose change.
Can Stress Trigger a Flare-Up?
For many people, yes. Mayo Clinic says most people with IBS notice worse symptoms during stressful times, even though stress doesn’t cause IBS.
Researchers are also studying how stress affects autoimmune conditions. In a 2010 editorial in Arthritis Research & Therapy, rheumatology researchers Afton Hassett and Daniel Clauw wrote that “when our patients say that stress worsens their disease, they may be correct.”
How Do I Explain Pacing to My Family?
Spoon theory is a good place to start, because it turns an invisible limit into something people can picture. Being specific helps, too. “I can come for two hours, and then I’ll need to head home” is easier for family to plan around than “I’ll see how I feel.” You can also send them this article before the holidays.
Sources
- Centers for Disease Control and Prevention. Strategies to Prevent Worsening of Symptoms (ME/CFS). https://www.cdc.gov/me-cfs/hcp/clinical-care/treating-the-most-disruptive-symptoms-first-and-preventing-worsening-of-symptoms.html
- Jason LA, et al. Energy Conservation/Envelope Theory Interventions to Help Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Fatigue. 2012;1(1-2):27-42. https://pmc.ncbi.nlm.nih.gov/articles/PMC3596172/
- American Psychological Association. Even a Joyous Holiday Season Can Cause Stress for Most Americans. November 2023. https://www.apa.org/news/press/releases/2023/11/holiday-season-stress
- Hassett AL, Clauw DJ. The role of stress in rheumatic diseases. Arthritis Research & Therapy. 2010;12(3):123. https://pmc.ncbi.nlm.nih.gov/articles/PMC2911881/
- Miserandino C. The Spoon Theory. But You Don’t Look Sick. https://www.butyoudontlooksick.com/tag/christine-miserandino
- National Institute of Diabetes and Digestive and Kidney Diseases. Hashimoto’s Disease. https://www.niddk.nih.gov/health-information/endocrine-diseases/hashimotos-disease
- National Institute of Diabetes and Digestive and Kidney Diseases. Definition & Facts for Irritable Bowel Syndrome. https://www.niddk.nih.gov/health-information/digestive-diseases/irritable-bowel-syndrome/definition-facts
- Mayo Clinic. Irritable Bowel Syndrome: Symptoms and Causes. https://www.mayoclinic.org/diseases-conditions/irritable-bowel-syndrome/symptoms-causes/syc-20360016
- American Thyroid Association. Hypothyroidism. https://www.thyroid.org/hypothyroidism/
- Centers for Disease Control and Prevention. Long COVID Signs and Symptoms. https://www.cdc.gov/long-covid/signs-symptoms/index.html
- Centers for Disease Control and Prevention. About Sleep. https://www.cdc.gov/sleep/about/index.html
- MedlinePlus. Levothyroxine. https://medlineplus.gov/druginfo/meds/a682461.html
- National Institute of Diabetes and Digestive and Kidney Diseases. Eating, Diet, & Nutrition for Irritable Bowel Syndrome. https://www.niddk.nih.gov/health-information/digestive-diseases/irritable-bowel-syndrome/eating-diet-nutrition





