It's late and you should be asleep, but your brain won't switch off. One worry leads to another, then another — what if you forgot something, what if tomorrow goes wrong, what if that thing you said came out weird. Each thought feels urgent and totally believable at midnight. You know, somewhere underneath, that most of these worries probably won't happen. But knowing that doesn't make them stop. The more you try not to think about them, the louder they seem to get.