Just pick some books that you want to read. Again, you can read fiction or nonfiction. I prefer nonfiction. Find time every day or every evening to spend 20 minutes reading without interruption. This means turn off your cell phone. Don’t sit near your cell phone. No email. Nothing. Just you and your book. This will help condition your mind to focus. You can then use your new focus that you developed from doing something enjoyable on the project that you need to finish.

Please refer to the book for more details on this activity.