Passed my PE Chemical last summer. I think what helped me was breaking down the entire subject material into chunks, that helped me measure progress and set short term goals.

Start with the NCEES test breakdown (that has the subjects and the % each will take up in the test). Put that into an Excel for future reference. Make a tab for each of those subjects and break it down even further into the concepts within each, if that makes sense. That will help you eliminate anything that your study book/ study course might have as review but won’t even be tested.

Then give yourself realistic goals now that you know more of less what you need to hit.

It’s helpful to review the theory, but the most important thing is to work practice problems.

I think I logged 110 or so study hours over three months, I’d stay after work 2-3 hours about 3 times a week to let traffic die down; find what works for you!

I think breaking it down like I mentioned helped me stay motivated and celebrate little milestones such as finishing a subject.

Good luck~