A map of sorts could be very useful, since levels tend to become very sprawling.
Oh yeah, and remove all of the water sections from the game. I have crippling thalassophobia and I'm too scared of entering the water.
I'm sorry to hear that - I don't have a good solution 🤔 best I can advise is that you can skip levels with the console command: NEXTMAP (you will probably want to skip e3m1)