Do you guys have any weird habits or "quirks" when reading a book or particular format?

I always want to know how much longer I have in a chapter. So on my Kindle, I have the "estimated time left in chapter" displayed, and in a physical book, i ALWAYS turn a few pages to see how many pages away the end of a chapter is. I mever look at the text, i just have to see on which page the chapter ends before i start it.. I don't quite know why - but not knowing how much longer I have until the chapter ends weirdly stresses me.

Which I suppose that's a second quirk... I haaaaate stopping in the middle of a chapter. Can't do it unless it's ABSOLUTELY unavoidable. But it feels really bad to me 😅

So, what are your weird habits or quirks while reading?