1. Write the chapter yourself.
2. Run it through a simple spell checker like word.
3. Go to ChatGPT and type "Rephrase The Following Paragraph" Take one paragraph of at least 3 sentences and save it in a different file. Feed that paragraph to ChatGPT. Copy said paragraph to different file. Make a hybrid file of the best of both.
4. Repeat step 3 until you have done every paragraph.
5. Turn on Grammerly. Just use the spell checking feature. Screw the suggestions.
6. Go through your chapter to search for the following words:
Suddenly
Very/really
Started
Just
Somewhat/slightly
Somehow
Seem(s)
Definitely
If you see any of these words, reconsider them. Usually these words are misused. If someone is speaking, no problem, but outside of conversation, they usually are a bad sign.
7. If there are any sections which don't feel right use the following at random:
Discover the magic of Rephrase. Try it today.
prowritingaid.com
But they do not allow unlimited use, so just use these occasionally to get a different perspective on how you phrased something.
8. Put it through Text Edit and turn on the text to speech feature. Listen to the chapter and fix it as it reads it out loud to you.
9. Turn on Grammerly one last time for spell checking.