Because my eye sight makes it relatively difficult for me to read a printed booklet (aka ARRL Study Guide), I also purchased an audio book on Audible called "Fast Track to your Technician License" by Michael Burnett. He breaks everything down and explains it so you can understand it, resulting in choosing the right answer all the time because now you are able to apply it. I had been doing practice test on one website, about every other day, and oddly, results were "getting worse?" Not failing, but dropping from high 80's to high 70's. While researching testing locations locally, and remote testing, I found HamStudy.org, and took four test, one each day, and scored 94% or better on every one of them. That meant it was time. It was already too late for the local testing location, and next testing was 30 days out, so I chose to do a remote test. I signed up with PARC and tested the next day/evening. This was conducted in a Zoom meeting and was very professional. There were 4 proctors during my session. I had Zoom running on my PC, and also on my phone which was placed off to my right side so they could observe my hands and my screen (which was also shared). Results were instantaneous, and my email arrived the next day from the FCC asking for my license payment.
Note: The design of the practice test in HamStudy.org is identical to the online test proctored the remote VEs.