Read everything you can study well. It is your developing expertise that will get you ahead and closer to your goal. It's always a good time to learn more. Even if you are happy in your job, expanding yourself through education is a very rewarding activity. Take dancing or tennis, gourmet cooking or sculpture.
Any activity is taught and shared by many enthusiasts.
These are high priorities. Then think about those things that seem to take up a lot of time and get you nowhere. Those are the low priorities. Understand what's important to achieve and do those things first. Let go of all the busywork for paperwork that piles up.