Most people don’t think. If you stand back objectively and watch them, you’ll see that they’re not thinking. If they were, they wouldn’t approach their lives the way they do.
Sometimes the lack of thought is obvious; drinking, then driving. Other times it’s far more subtle; staying up late to watch a movie rather than getting adequate sleep.
It’s easier to observe in other people, but when we’re able to notice the behaviour in ourselves, we can make change happen.