Can’t finish a single book, need help finding my first real one

I'm 19 and I genuinely cannot finish a book. I've tried Atomic Habits like 7 times and never got past page 40. I'm 160 pages into a CS book and already checked out. I don't think I've ever actually completed one in my life.

I'm running two businesses right now and I want to get smarter, specifically about business and life in general. But a straight up business book feels wrong for where I'm at mentally. I think what I actually need is something that makes me feel like I need to take my life seriously, like a kick in the ass but through reading.

Nonfiction only. Something that genuinely changes how you think. Not a self help checklist, more like a book that just hits different and you can't put down. I know a "perfect book" doesn't exist but I'm chasing that feeling where I'm actually hungry to turn the page.