I also used to read a lot as a kid then stopped for a long while. I have gotten back into it by reading before bed. I try to get to bed at least 30min early on most days—sometimes much earlier if I am having a lazy day or otherwise feeling like I don’t want to stay up—then I get a bunch of reading before bed. As a bonus reading makes me sleepy so I always nod right off when I put the book down (or sometimes have to put the book down because I am falling asleep and can’t keep my eyes open) I’ve managed to finish a good number of books already this year.

But I think the moral of the story is just find some time that works for you, reserve a bit of time in your day and try to make a bit of a habit out of it.