Yeah I don't use commentaries much either, a lot of them have some really weird ideas... I stick with the Holy Spirit and after praying the Lord usually brings something across my path, a sermon, a devotion, a book or sometimes just sharing with someone that clarifies my question.
I have the same issue, but I've never thought of it as an issue 😏... but I do have to close the program after playing audio for the screensaver to come on otherwise the screen remains open. I use the desktop mainly for the playing of the Bible so I used to just switch the screen off while it is...