Yeah, that's what I'm talking about. It's harder to drift if you can fully saturate your thoughts with the book. The moments where your brain already understands where a sentence is going, that's when it gets bored and starts thinking of something else while your reading speed catches up. This made a huge difference for me and counterintuitively it significantly improved my reading comprehension and reduced those moments of getting to the bottom of the page, not knowing what you just read. It's like a disconnect between reading the words and processing them. It also just makes it less tedious to reread a section, since you're blasting through it so much faster. Seriously, give it a shot.

There's speed reading apps that will flash the words at a faster pace so you have to keep up. Just bump up the speed til it's a little uncomfortable.