Take-home exams — the same habits, higher stakes
Nothing about a take-home exam requires a different approach from any other assignment. It just makes skipping the habits more expensive if something gets flagged.
Why this format draws more attention
Without a supervised room, an instructor has less built-in assurance that you worked alone, which is part of why take-home exams get checked more often than a similar essay assignment. That is about the format, not about you specifically.
Keep the same draft trail, on a tighter clock
Writing in a document with version history, even under exam time pressure, costs you nothing and is the strongest thing you can point to afterward. A frantic, uneven writing history is still more convincing than no history at all.
Rushed writing looks different from generated writing, and that’s fine
Short deadlines naturally produce less polished, more uneven prose. That is a normal feature of writing under time pressure, not evidence of anything — but it is worth knowing that an instructor reading a mid-range score on a rushed answer should weigh the deadline, and it is fair to say so if asked.
Read the exam’s specific rule, not just the course policy
A take-home exam may have its own AI-assistance rule separate from the course’s general policy. Confirm it before you start, not after you have already used a tool the general policy would have allowed elsewhere.