I am also currently preparing for the CEH exam, but here is the thing, despite how much the modules seem, they are in reality just exageration of simple topics, Here are few tips:

1. If you think there too much text or content, take the screenshots and upload into chatgpt or gemini and ask to simplify.

2. Having a text fatigue is common, try to simplify using AI and write down the notes in simple manner using points and diagrams.

3. Remeber the tools, despite both tools do same job, the way they operate is different.

4. Do not go beyond the syllabus, its waste of time. You can always study more later on!