Studying for D-PDC-DY-23 (PowerSwitch Data Center Deploy 2023)

Can anyone who has successfully passed this exam give me some advice on how to study for it? I have limited networking experience at present, and reading through the official Dell training material is making my head spin. I don't do well with "video" (someone reading PowerPoint slides) - nothing really goes in at all that way.

I am also aware that the simulation portion of this exam is extraordinarily difficult, with scoring criteria being so specific it is likely to take multiple exam attempts before one tweaks one's answers to match the exact way Dell wants them. Any help in that regard would be appreciated. Alternatively, if Dell has revised the simulation portion to be more straightforward that would be awesome!

Thanks!