If you only have a hammer, you tend to see every problem as a nail.

Your favorite tool isn't always right

We all know someone who applies the same solution to everything—the manager who thinks every workplace problem needs a meeting, the friend who believes therapy fixes everything, the person convinced that one diet works for everyone. We do this too, usually without noticing. Once we get good at something, it becomes our default lens. We stop asking "what does this situation actually need?" and start asking "how do I use what I'm already good at?"

The tricky part is that this hammer of ours usually works sometimes. That's what makes it dangerous. A hammer does drive nails beautifully, so we keep reaching for it even when we need a screwdriver or a level. At work, at home, in relationships—we default to our strengths because they're comfortable and proven. But comfort isn't the same as effective.

The real skill isn't finding more tools, though that helps. It's developing the judgment to pause and ask: what does this actual problem need? Not what would I be best at handling, but what would actually work? That moment of hesitation before automatically reaching for your hammer—that's where real problem-solving begins.