Traveling With Brain Fog: What to Do When Your Brain Stops Cooperating

Traveling With Brain Fog: What to Do When Your Brain Stops Cooperating

Brain fog. You know the feeling. Many of us living with chronic illness have experienced it at one time or another. Your thoughts become scattered. Your short-term memory doesn't seem to work the way it normally does. You may lose your train of thought in the middle of a sentence or struggle to find a word that you know you know. Sometimes you walk into a room and have absolutely no idea why you went there. Other times, even a simple decision can suddenly feel like someone handed you a complicated math problem.

For some people, a particularly difficult episode can also happen alongside feeling disoriented, lightheaded, or unsteady. Of course, new or severe symptoms—especially sudden confusion, trouble speaking, weakness, fainting, severe dizziness, or difficulty walking—shouldn't automatically be written off as "just brain fog." Those symptoms can have other causes and may need medical attention. But if brain fog is something you regularly experience with your chronic illness, you probably already know how frustrating it can be. Dealing with it at home is one thing. Dealing with it while you're traveling is something else entirely.

I recently experienced a severe case of brain fog when I was taking my nephew to a professional soccer game in Seattle, about 40 miles from my home. Earlier that day, I could feel the brain fog coming on, so I tried to prepare before we left. I made sure the tickets were loaded onto my phone and saved in my Google Wallet. I took a screen shot of my parking pass, and I had the address where we needed to go. I thought I had prepared for everything I could. But as anyone with chronic illness knows, sometimes you can prepare beautifully and things still don't go according to plan.

Unfortunately, the parking garage I had planned to use turned out to be too far from the stadium. Suddenly, I had to navigate busy Seattle streets and figure out another place to park closer to the stadium while my brain was already struggling to process everything around me. Traffic, directions, pedestrians, unfamiliar streets, parking signs—it was simply too much information coming at me at once. Eventually, we found parking at the stadium. Once we were safely parked, I stopped for a moment and breathed through my frustration instead of immediately trying to push myself to the next thing.

I was especially grateful that my nephew knew where we were going once we got out of the car because, at that point, I was too scatterbrained to figure it out myself. Throughout the game and later at dinner, I took several deep breathing breaks and gave myself time to regroup. I didn't magically make the brain fog disappear. I simply worked with the brain I had that day instead of expecting it to function the way I wanted it to.

We made it home safely, but by the time I walked through my front door, I was completely exhausted. I took a hot shower and went straight to bed. Looking back on that day made me think about something bigger: What happens when this isn't a trip 40 miles from home? What do you do when brain fog hits while you're on vacation, hundreds or even thousands of miles away from everything familiar?

The good news is that you don't have to depend entirely on your memory when you travel. You can build backup systems around yourself so that when your brain isn't cooperating, you have something else doing some of the work.

Why Travel Can Make Brain Fog Feel So Much Worse

Travel requires an incredible amount of mental processing, even when everything goes perfectly. Think about everything your brain may be doing on a travel day. You're checking the time, remembering where you put your ID, finding a gate, listening for announcements, watching your luggage, following signs, answering questions, figuring out transportation, keeping track of medications and possibly navigating a place you've never been before. Add noise, crowds, disrupted sleep, changes in your normal routine and the physical demands of travel, and your brain may have a lot more to manage than it does during an ordinary day at home.

That is why one of the most important changes you can make is to stop treating your memory as the storage system for your vacation. Write it down. Save it. Screenshot it. Photograph it. Set an alarm for it. Your goal isn't to prove that you can remember everything. Your goal is to get where you're going with as little unnecessary stress as possible.

Prepare for Brain Fog Before You Leave Home

If brain fog is something you experience regularly, prepare for it while your mind is relatively clear rather than waiting until you're standing in an airport trying to remember a confirmation number. Before your trip, gather the information you're most likely to need and put it somewhere easy to access. This might include your hotel name, address and phone number; flight, train or bus information; transportation plans; reservation numbers; emergency contacts; medication information; travel insurance details; and any important medical information you may need while you're away.

The important part is making the system simple. If half of your information is in your email, some is in a travel app, your hotel confirmation is in a text message and your transportation information is written on a piece of paper at the bottom of your purse, that system may work beautifully when you're feeling good. During bad brain fog, it can become a scavenger hunt.

Consider creating one travel note on your phone called something obvious like MY TRIP INFORMATION. Don't give it a clever name you'll have to remember. Put the essentials near the top. You can even write something as basic as:

I am staying at:
Hotel address:
Hotel phone:
My flight home:
My emergency contact:
How I am getting back to the hotel:

Check the bottom of this post for your free Brain Fog Checklist!

It may feel almost ridiculously simple you're sitting at home creating it. That's exactly the point. You're not creating it for the version of yourself who is sitting comfortably at home. You're creating it for the version of yourself who may be tired, overwhelmed and unable to remember something you've already looked up three times.

Screenshot the Things You Cannot Afford to Search For Later

Screenshots are one of my favorite simple travel tools because they remove several steps from the process. Instead of opening an email, finding the right message, clicking a link and hoping you have internet service, you can open your photos and find what you need. Before traveling, screenshot your boarding pass if permitted, hotel address, reservation information, parking details, directions, transportation instructions and anything else you expect to need quickly.

You can create a photo album specifically for the trip so those screenshots aren't mixed in with hundreds of other pictures. This is particularly helpful if your brain fog makes searching difficult. You're essentially leaving breadcrumbs for yourself.

Just remember that screenshots are a backup, not necessarily a replacement for official travel documents or apps that may update in real time. Gates change. Trains get moved. Flights get delayed. Use your screenshots for the information that remains useful, and verify time-sensitive information when necessary.

What If You Suddenly Don't Know Where You're Going?

This may be one of the scariest parts of brain fog while traveling. You're walking through an airport, station, hotel or unfamiliar city and suddenly realize you can't remember where you're supposed to be going. Your first instinct may be to keep walking because everyone around you is moving. Don't.

Stop moving if you can safely do so.

Find a seat, step out of the flow of foot traffic, or go somewhere quiet enough that you can think. Take out the information you prepared. Look at one thing at a time. Where are you right now? Where are you trying to go? What is the next single step?

Not the next five steps. The next one.

If you're at an airport, that might simply be, "I need to find Gate B12." Once you're there, you can deal with what happens next. If you're at a train station, it might be, "I need to find someone who can tell me which platform I need." Breaking the problem into one action can make it much easier to manage when your brain feels overloaded.

And ask for help. You don't have to explain your entire medical history. You can simply say, "Can you help me find Gate B12?" That gives the person a specific problem they can help you solve. No backstory is needed.

Give Yourself Permission to Stop

One of the most useful things I did during my Seattle trip was stop. After dealing with the parking situation, I sat there and breathed before trying to tackle the next part of the day. I did it again at different points throughout the game and dinner.

When we're traveling, there can be enormous pressure to keep going. We paid for the trip. We only have three days. Everyone else is ready. The tour starts at 10:00. The museum closes at 5:00. We don't want to "waste" vacation time sitting on a bench.

But five or ten minutes of sitting may save the rest of your afternoon.

When your brain is overloaded, adding more information isn't necessarily going to make it work better. Sometimes the smartest travel decision is to stop feeding it information for a while. Sit somewhere safe. Drink some water if that's appropriate for you. Eat if you need to. Close your eyes. Breathe. Reduce the noise around you. Give yourself a chance to regroup.

Rest isn't something you have to earn by becoming completely exhausted. A few minutes of rest can make all the difference.

Want to make travel easier on your body? Sign up to be apart of the Single, Sick and Broke Traveler community!

Be Careful About Making Big Decisions During Heavy Brain Fog

Brain fog can affect concentration, memory and your ability to process information. That makes a bad brain-fog episode a terrible time to make complicated decisions if they can reasonably wait. Maybe this isn't the moment to change your entire itinerary, book a nonrefundable excursion, argue about an unexpected hotel charge or compare five different transportation options.

If something doesn't need to be decided immediately, give yourself time. Screenshot it. Write it down. Come back to it after you've rested. If you are traveling with someone you trust, ask them to help you go over the information. When you're traveling alone, slow the process down even more.

This is especially important when money is involved. Brain fog plus exhaustion plus an unfamiliar currency or unexpected expense can be a difficult combination. Before agreeing to a significant charge, make sure you understand what you're paying for. If you're unsure, ask the person to repeat it or write it down.

Make Your Medication Routine Hard to Forget

Travel already disrupts routines, and brain fog can make medication schedules even harder to remember. Before your trip, think about how you're going to keep track of what you've taken rather than assuming you'll remember.

Use whatever system works safely with your medications and your healthcare team's instructions. That might include a medication organizer, written schedule, phone alarms or a medication-tracking app. The important thing is having a system that tells you not only when you need to take something but whether you've already taken it. Brain fog can create the frustrating situation of staring at a medication and thinking, "Did I take this already?"

If you're crossing time zones or have medications that need special timing, storage, refrigeration, or other handling, discuss your travel plan with your pharmacist or healthcare professional before you leave. Don't improvise medication changes because a travel day got complicated.

For more information about traveling with medications, read Traveling with chronic illness Part one--Managing medications

Let Your Phone Remember Things for You

Your phone can become an extra memory bank when your own memory isn't dependable. Set alarms for medication times, when you need to leave for the airport, boarding times, dinner reservations, checkout and anything else you really don't want to miss.

Name the alarms specifically. An alarm labeled LEAVE HOTEL FOR AIRPORT is much more helpful during brain fog than one that simply rings at 2:30 p.m.

Calendar reminders can work the same way. Add the address directly to the appointment. Put confirmation information in the notes. Make the reminder tell you what you need to do rather than forcing your foggy brain to remember why you set it.

A Quick Brain-Fog Backup

Brain fog makes it difficult to remember exactly the things you need when you're already overwhelmed. Before your next trip, create a simple backup sheet with your hotel, transportation, emergency contacts, medications and essential travel information. Keep a digital copy on your phone and, when appropriate, a printed copy somewhere secure in your bag. The less information you have to retrieve from memory, the more energy you can save for actually enjoying your trip.

Take Pictures of Things You Normally Would Remember

This is one of the easiest habits to develop. Take a picture of where you parked. Photograph the sign showing the floor and section of the parking garage. Take a picture of your rental car so you remember the make, color and license plate. Photograph your hotel room number if doing so doesn't create a security concern. Take a picture of a train platform sign or the name of the station where you need to return.

You can even photograph your luggage before checking it. If your bag goes missing, you won't have to stand at a baggage counter trying to describe a suitcase your exhausted brain suddenly can't picture.

The point isn't to document every minute of your vacation. It's to identify those tiny pieces of information your brain normally stores automatically and give yourself a backup.

What If You Lose Your Words?

Brain fog can be embarrassing when you're trying to communicate. You know what you want to say, but the words won't come. You lose your thought halfway through a sentence. Someone asks you a question and you need an extra few seconds to process it.

Those seconds can feel much longer to you than they probably do to the other person.

Don't rush yourself because you're embarrassed. You can say, "Give me a second—I'm having trouble finding the words," or "I'm having some brain fog today. Could you repeat that more slowly?" If someone is giving you important information, ask them to write it down or let you type it into your phone.

You don't owe strangers an explanation of your diagnosis. You only need to communicate what will help you in that moment.

Traveling Alone With Brain Fog Requires a Backup Plan

Solo travel doesn't mean you have to handle absolutely everything without support. Before leaving, consider giving a trusted person your basic itinerary and lodging information. Arrange a simple check-in system if that would make you feel safer. Keep an emergency contact easily accessible, and know how to reach your hotel or accommodation if you become disoriented.

You can also build extra margin into your travel days. A tight connection that requires changing terminals in 25 minutes may be stressful for anyone; with significant brain fog, it can become much harder. When you have the choice, a longer connection, an earlier arrival or a less complicated transportation route may be worth far more than squeezing every possible minute out of your itinerary.

And remember that changing your plans isn't failing at solo travel. Going back to the hotel early, skipping an attraction or ordering dinner instead of navigating another unfamiliar neighborhood doesn't erase everything you did that day.

Create Your Own Five-Step Brain Fog Plan

Before your next trip, decide what you will do if your brain fog becomes overwhelming. Your plan doesn't have to be complicated. In fact, it shouldn't be. Something like this can be enough:

1. Stop. Get somewhere safe and stop trying to solve everything while moving.

2. Sit. Give your body and brain a chance to settle.

3. Check. Open your saved travel information and figure out where you are and what you need to do next.

4. Contact. Call your travel companion, hotel, trusted person or appropriate staff member if you need help.

5. Reassess. Decide whether you're able to continue, need more rest, should return to your accommodation, or need medical help.

Write your plan down. When you're experiencing significant brain fog, you don't want to have to remember the plan you created specifically because you knew you might not be able to remember things.

Know When It Might Not Be Brain Fog

This part matters. If you've lived with chronic illness for years, you may become accustomed to explaining away unusual symptoms because your body does strange things all the time. But not every episode of confusion, dizziness, difficulty speaking, weakness, vision changes, fainting, severe headache or trouble walking should automatically be attributed to your usual brain fog.

If something is sudden, severe, significantly different from what you normally experience, or simply feels wrong, seek appropriate medical attention. If you're traveling with someone, tell them what's happening rather than trying to quietly push through it. If you're alone, ask for help. Missing an attraction or changing your travel plans is insignificant compared with your safety.

Your Vacation Doesn't Have to Be Perfect to Be Worth Taking

That day in Seattle didn't go exactly as I planned. My brain wasn't cooperating. Parking became stressful. I needed help finding my way. I stopped several times to regroup. And by the time I made it home, I was exhausted.

But I also went to the game with my nephew.

That's the part my brain fog can't take away. Enjoy the part of the trip that went well.

Living with chronic illness sometimes means we have to do things differently. We may need more reminders, more screenshots, longer breaks, simpler itineraries or someone to point us in the right direction when our brains have temporarily checked out. None of those things make the experience less meaningful.

You don't have to pretend brain fog isn't happening, and you don't have to beat yourself up because your brain isn't performing the way you think it should. Prepare for it. Build systems that don't depend on memory. Ask for help when you need it. Stop when your brain is overloaded. Change the plan when necessary.

Then, when you can, keep going.

Before Your Next Trip

If brain fog is part of traveling with chronic illness for you, don't wait until you're standing in an unfamiliar airport to figure out what information you wish you'd saved. Create your Brain Fog Travel Backup Sheet before you leave and keep your most important travel details in one easy-to-find place.

And if traveling with chronic illness sometimes feels as though you're constantly being told all the ways you can't travel, stick around. Single Sick Broke Traveler is about finding the way you can.

Your trip doesn't have to look like anyone else's.

Make travel fit your life. Get there your way.

Copy the Brain Fog Checklist and click on the Brain Fog Checklist to sign up with your email address to join the Single, Sick and Broke community!

A quick health note

The information on Single Sick Broke Traveler is based on personal experience and general information and is not medical advice. Every body and every chronic illness is different, so always talk with your doctor or healthcare professional about your individual symptoms, medications, and travel needs. If you experience new, severe, or unusual symptoms, seek appropriate medical care.

Your health comes first. Travel in the way that works for you and your body.

The Single, Sick & Broke Traveler

Travel stories for the brave and budget-conscious.

Contact Me!

nessa@singlesickbroketraveler.com

© 2025. All rights reserved.