I read a ton as a kid too (probably averaged 3-5 books a week for many years), as an adult it's hard to escape the cycle of wanting to feel productive but I've since tried my best to remember that reading for pleasure isn't meant to be productive in the capitalist sense. It's an investment in your own happiness, in my opinion, and that can be productive in other ways. Trying new genres or quick "summer reads" has helped me not get bored.

I mostly just don't read much because I have other hobbies I like more and tend to watch a lot of video content and browse social media. I didn't really do any of those things much as a teen, other than a bit of Facebook because everyone had it. For me it's not the priority that it used to be, but I have a book server for easy access when I get the urge.