Once, I was sitting in a café, staring at the menu for about five minutes. Not because it was complicated. Cappuccino, latte, flat white—basically the same story with different amounts of milk. Yet there I was, trying to make the "right decision."
Then it hit me: my brain isn’t really helping me decide. It’s more like it’s confusing me a bit. We love to believe we’re rational beings—carefully weighing options and picking the best one. But the truth is way more human.
Our brains are packed with tiny mental shortcuts that often help us make quick decisions, but sometimes they quietly steer us wrong. Here are some surprisingly common tricks your brain uses to "trick" you.
The First Piece of Information Has Too Much Influence
When you hear a number or opinion first, it strongly shapes your thinking afterward. For example, if a coat’s tag first shows "original price: $170," then below it "now: $95," it suddenly feels like a great deal, even if you hadn’t planned to spend that much. Our brain uses the first info as an anchor. That’s where our thinking starts, even if the starting point is totally arbitrary.
Too Many Choices Can Freeze Us
At first glance, more options seem better. But often, the opposite happens. Choosing from three things is pretty easy. Pick from thirty, and suddenly every option feels suspicious. Our brain starts overanalyzing. What if there’s a better choice? What if I’m missing something? Often, this leads to no decision or a random pick.
Loss Hurts More Than Gain Feels Good
Interestingly, most people react more strongly to losses than to gains of the same size.
Losing $30 often feels worse than the joy of winning $30.
This shows up in our choices. We often pick the safe, middle option just to avoid possible loss, even if the riskier choice might actually be better.
Familiar Things Automatically Feel Better
Have you ever had no strong opinion about a food, movie, or song at first, but the more you encountered it, the more you liked it? That’s no accident. Our brain loves familiarity. Things we see often feel safer and more likable. That’s why we often prefer the same brands, products, or choices simply because we’ve seen them before.
We Tend to Justify Our Decisions Afterward
After making a decision, our brain oddly starts to "defend" it. For example, if you buy a phone, you’ll soon notice all the articles and reviews saying it was a great choice. Critical voices are easier to ignore—not because we consciously reject them, but because our brain wants to keep the feeling that we made a good decision.
Our Mood Also Makes Decisions for Us
Sometimes we think we’re choosing logically, but really our mood is in charge. When we’re tired, we lean toward the easier option. When we’re in a good mood, we’re more likely to take risks. That’s why we might say a firm yes one day and feel totally unsure the next.
When you think about it, these mental tricks actually exist to make life easier. Our brain is always trying to save energy, so it uses quick shortcuts for many decisions. This usually works well because we don’t have to analyze every little thing.
The problem starts when there’s too much info, too many choices, or too high a stake. Then our quick decision-making systems get overwhelmed. Our brain can’t easily choose, so it procrastinates, overthinks, or becomes totally uncertain. Maybe that’s why even small decisions often feel way harder than they should. It’s not that the question is complicated—it’s that our brain is juggling too much at once.
