Why Do People Keep Making the Same Mistakes?

Humans are truly peculiar creatures. They know what is harmful to them, yet they keep walking down that same path. They promise themselves that this time they will change, this time things will be different. But after a while, they find themselves standing in the same place again—facing the same mistakes, trapped in the same weaknesses.

We usually think of this as a failure of willpower. We believe that if people really wanted, they could change—they just don’t want it enough. But it’s not that simple. The human brain is wired in such a way that truth and goodness aren’t always the same thing. The brain doesn’t always choose what’s right; it chooses what’s easy, what brings quick relief.

Imagine you’re feeling bored. You know you should study or do something productive. But your hand automatically reaches for your phone. Scrolling begins, and minutes turn into hours. You didn’t mean to do it, but you did. The problem here isn’t your character; it’s an invisible cycle inside your brain that keeps pushing you toward the same behavior, over and over.

This cycle works very quietly. It starts with a small trigger—a bit of irritation, a touch of loneliness, a little stress. Then comes the behavior: you do something that gives you immediate comfort. Finally, there’s the reward—a momentary relief, a feeling of lightness. That feeling is the most dangerous part because your brain remembers it. It learns: “Doing this makes me feel good.” Next time a similar situation arises, it no longer asks for your permission; it just makes you do the same thing automatically.

This is how a pathway forms. At first, it’s narrow and unfamiliar. But with repeated use, it widens and becomes easier to follow. Then, whenever you try to take a new path, it feels difficult, while repeating the old mistake feels effortless. You know it’s wrong, yet you do it anyway. It’s not because your brain is trying to deceive you—it’s simply taking a shortcut.

Feelings are intertwined with all of this. Often, we don’t act for the action itself, but for the emotion attached to it. When we feel lonely, we reach out to people we know we shouldn’t. When stressed, we avoid the task. When we feel down, we immerse ourselves in things that make us feel even worse. In other words, we don’t make mistakes because we love making them; we make mistakes because we want to escape the discomforting emotions inside us.

Here lies the greatest confusion. We think the problem lies within us. We blame ourselves, think we’re unworthy. But in reality, the problem is in the structure of our habits, our environment, the small daily triggers that keep bringing us back to the same place.

If you stay in the same place, keep the same company, and stay surrounded by the same triggers, even if you make new resolutions, your old behaviors will return. Because the brain wants to repeat what it already knows before learning something new. That’s what feels easy and safe to it.

So, people don’t make the same mistakes just because they’re foolish. They do it because their inner system keeps pushing them toward those mistakes. If you only change your decisions but not the system, the results won’t change either.

The same person, same will, same promise—if everything remains unchanged, so will the results.

Because in the end, we are more the result of our habits than our thoughts. And unless we change the foundation of those habits, “this time it’s different” will remain just an empty phrase.

Md. Iftekhar Hossain 

2nd Year MBBS, Cox’s Bazar Medical College, Bangladesh | Main interests: behavioral science, neuroscience, and the science of habits.