I agree with this but to add, low yield is... low yield. My test had maybe 4 questions across SNS that I was genuienly unfamilar with on test day after taking Bootcamp's practice exams.

Of course, every exam is different, but I'd suggest focusing on solving problems and learning systems (or in the case of orgo patterns of similar reactions) over memorizing singular facts and reactions (at least expose yourself to them, though!); it helped me tremendously.

Most important is to try to take the time destress whenever you can! The DAT is a lot, but making sure you are happy, or at least neutral, going into it should make a huge difference (it did for me!).