Why Do We Forget Our Own Passwords?

Imagine your brain is a giant toy box. You put your password inside it every time you type it in. But sometimes, the toy gets lost under other toys or covered by dust. This is called being tip of the tongue.

When you try to remember your password, you are digging through that box. If the box is messy (you just ate, or someone walked into the room), you might not see the toy right away. The password is still there, but you cannot grab it yet.

To find it, you need to clean up your thoughts. Take a deep breath. Close your eyes. Think about what you were doing when you set the password last time. Did you sit in a chair? Was it raining outside? Your brain uses those clues like a map. When you match the current feeling to the old feeling, the password pops out!

It is not that you forgot everything. It is just that your brain needs the right key to unlock the memory box.