Sometimes tracking progress reveals something bigger than being slightly behind. It reveals that a goal itself has stopped making sense, because your interests changed, your circumstances changed, or you learned something you did not know when you first set it.
From the outside, adapting a goal and quitting a goal can look identical: the original plan does not get finished either way. But they are genuinely different things, driven by different reasons, and treating one like the other causes real problems both ways.
This section is about telling the difference, and about a well-documented psychological trap that makes it harder than it should be to let go of a goal even when letting go is clearly the right call.