Read More, read deeply

Read more, read widely, take time to read deeply. The effects on your brain are good:

Different experts disagree on some of the finer details, but a growing body of scientific literature shows that reading is basically an empathy workout. By nudging us to take the perspective of characters very different from ourselves, it boosts our EQ. This effect can literally be seen in your brain waves when you read. If a character in your book is playing tennis, areas of your brain that would light up if you were physically out there on the court yourself are activated. 

Another line of research shows that deep reading, the kind that happens when you curl up with a great book for an extended period of time, also builds up our ability to focus and grasp complex ideas. Studies show that the less you really read (skim reading from your phone doesn’t count), the more these essential abilities wither.

Reading isn’t just a way to cram facts into your brain. It’s a way to rewire how your brain works in general. It strengthens your ability to imagine alternative paths, remember details, picture detailed scenes, and think through complex problems. In short, reading makes you not just more knowledgeable, but also functionally smarter. Which is why the only thing that everyone you admire can agree on is that you should read more. 

https://www.inc.com/jessica-stillman/reading-books-brain-chemistry.html