Ask HN: How to find time to learn

As I'm getting older it seems like I pick up more and more interests I want to learn about, as well as things I need to learn for my work and things that I feel I missed or didn't cover properly in school and want to revist. I really enjoy learning but feel a sense of anxiety about the limited time I have and have difficulty focusing on one thing at a time. How do you all fit this into your lives? How do you know what to learn and in what order?