Information Fatigue and the Hidden Reason Simple Decisions Feel So Heavy
- 3 days ago
- 6 min read
Written by Carmel Shami, Holistic Time Management Mentor
Carmel is a time management mentor, author, and former social worker who helps overwhelmed professionals and individuals with demanding lives break free from burnout and constant overload. Using a holistic productivity and time management framework, she helps them regain clarity, balance, control, and live intentionally.
We often think decision fatigue comes from having too many choices. But today, the deeper exhaustion may come from something else: too much information, too much input, and too few boundaries around what gets to enter our minds.
The jam table was only the beginning
Years ago, researchers Sheena S. Iyengar and Mark R. Lepper set up a tasting table in an upscale grocery store. Sometimes shoppers saw 24 jams. Other times, they saw only 6. More people stopped when there were 24 jams. The bigger display was more attractive, and it pulled people in.
But when it came time to actually buy, the smaller display did better. People were much more likely to make a purchase when they had fewer options in front of them. Their research, published in the Journal of Personality and Social Psychology, became one of the most well-known examples of choice overload.
That experiment stayed with me because it explains so much about modern life. More options get our attention, but fewer options often help us choose.
Today, the jam table is no longer only in the grocery store. It is in our phones, our inboxes, our AI tools, our news feeds, our social media, our parenting decisions, our health choices, our work plans, and our everyday calendars. No wonder simple decisions feel heavy.
We are not only decision-tired, but we are also information-tired
Decision fatigue is often described as the exhaustion that comes from making too many choices. That is real. But I believe many people today are experiencing something even deeper: information fatigue.
Information fatigue is the exhaustion that comes from constantly taking in more input than your mind can process with clarity. It is another article, another expert, another AI answer, another opinion, another headline, another “you should know this,” and another fear that there may be a better way somewhere else.
At first, more information feels helpful. It gives us a sense of control. It makes us feel responsible, prepared, and smart. But at some point, more information stops creating clarity. It starts creating noise.
The belief that keeps us searching
Underneath information fatigue is often a very human belief: If I know more, I will choose better. Sometimes that is true. We do need enough information to make thoughtful decisions. But enough is the keyword. Many people do not stop at enough. They keep searching because the search itself feels safer than the decision.
They compare one more product, ask one more person, read one more article, ask AI to rewrite the answer again, check one more review, and scroll through one more opinion. On the outside, this can look responsible. Underneath, it may be fear.
Fear of choosing wrong. Fear of missing out. Fear of wasting money. Fear of disappointing someone. Fear of not being informed enough. Fear of not being smart enough.
This is where decision fatigue becomes connected to self-trust. The question is no longer only, “What should I choose?” The deeper question becomes, “Do I trust myself to choose with the information I already have?”
When learning becomes delaying
There is a point where research stops being research. It becomes procrastination with a very intelligent outfit.
This is especially true for people who are maximizers. A maximizer does not want a good enough choice. They want the best choice. The best school, the best planner, the best system, the best AI tool, the best article, the best decision.
That desire can come from care. It can come from responsibility. It can come from wanting to do life well. But it can also become exhausting, because the “best” choice is often impossible to prove in advance.
At some point, we have to stop collecting and start choosing. That moment can feel uncomfortable, but discomfort does not always mean you need more information. Sometimes it means you are standing at the edge of a decision.
AI made the information boundary even harder
AI can be incredibly useful. It can help us organize thoughts, summarize information, brainstorm ideas, and see options we may not have considered. But AI can also make the stopping point harder to find.
There is always another prompt, another version, another angle, another answer, and another possibility. The tool can keep going, which means we have to become clearer about when we stop.
A 2026 Harvard Business Review article by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes, and Gabriella Rosen Kellerman described “AI brain fry” as mental fatigue that can come from excessive use or oversight of AI tools beyond our cognitive capacity. In simple language, even helpful tools can become tiring when we are constantly evaluating, comparing, correcting, and managing too much output.
This matters because productivity is not only about access to tools. It is also about knowing when to stop using them. A tool that helps you think should not become a tool that keeps you from choosing.
The new boundary is not only with people
When we talk about boundaries, we often think about saying no to people. No to another request, another meeting, another commitment, or something that does not fit our values and capacity.
But today, we also need boundaries with input. A boundary with news. A boundary with social media. A boundary with AI. A boundary with advice. A boundary with comparison. A boundary with the belief that we must stay exposed to everything in order to be responsible.
This is not about choosing ignorance. It is about choosing intention. You can be informed without being invaded. You can be smart without reading everything. You can be responsible without absorbing every opinion. You can be prepared without living in constant mental noise.
The question underneath the search
Before you take in more information, pause and ask yourself: What decision am I actually trying to make?
This sounds simple, but it is powerful. Many people are not clear about the decision. They are just collecting more input because the input is available.
Then ask: What information is truly needed to make this responsibly?
Not perfectly. Not with total certainty. Responsibly. Then ask the most honest question: Am I looking for clarity, or am I avoiding the discomfort of choosing?
That question brings awareness back into the process. And awareness is the beginning of every meaningful time management shift.
A simple information boundary to try this week
Choose one decision you are currently over-researching. It can be small: a product, a schedule change, a health appointment, a work decision, a family plan, or a system you want to use.
Then write down the decision you need to make, the information you already have, the one piece of information you still truly need, the point where you will stop collecting input, and the date or time you will decide.
This creates a container. And many times, what we need is not more information. We need a container, a stopping point, and a boundary. We need a place where we say, “This is enough for now. I can choose from here.”
Protecting your mind is protecting your life
Time management is not only about calendars, tasks, and schedules. It is also about protecting the space inside your mind.
Your attention is part of your life. Your energy is part of your life. Your peace is part of your life. When everything is allowed in, it becomes harder to hear what matters.
So maybe the next step is not to gather more. Maybe the next step is to pause, notice, ask what is actually needed, and trust that you can be wise without knowing everything.
A boundary around information is not a limitation. It is an act of care. And sometimes, the most productive thing you can do is stop letting more in, so you can finally choose what matters.
If this resonates with you, follow me on LinkedIn and visit my website for more information about values-based time management, energy, boundaries, and creating systems that fit real life.
Read more from Carmel Shami
Carmel Shami, Holistic Time Management Mentor
Carmel is a time management expert who helps people rebuild clarity and balance in demanding lives. She is the founder of It’s About Time, a holistic productivity practice rooted in mindset, structure, and energy management. Drawing on her years of work with the elderly and families facing grief, she developed an approach that considers the whole person, not just their schedule. Witnessing how often people reach the end of life with unspoken regrets shaped her mission to help others choose intentionally how they live. As she often reminds her clients, no one dies finished. Choose what matters.
Sources used:
Sheena S. Iyengar and Mark R. Lepper, “When Choice Is Demotivating: Can One Desire Too Much of a Good Thing?” Journal of Personality and Social Psychology, 2000.
Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes, and Gabriella Rosen Kellerman, “When Using AI Leads to ‘Brain Fry,’” Harvard Business Review, March 5, 2026.
