Ask HN: How do you manage/schedule your life?

Ever since quitting my job I'm having a hard time managing my time, or rather, life. I am not talking about keeping track of specific tasks, using a TODO list, doing pomodoros, or staying motivated. I kind of know how to do these things if I have something specific I'm working on.

Rather, I am having problems with what I would call "one level up" from task/time management - How do I decide what projects and habits to spend my time on? There are dozens of sideprojects in my backlog, hundreds of books I want to read, and hundreds of things I want to learn about, all sitting in a couple of text files. Then of course there are personal/health related activities, places I want to travel to, news I want to keep up with, etc.

How do you decide what to work on? How do split up your projects across days and weeks? What tools do you use to schedule them? How do you track progress?

Of course I've looked at various apps to help me with this, but most tools fall into the TODO list or habit building category, which isn't really what I'm looking for.