Older article from getpocket.com

I’ve said before the first 3 hours of your day can dictate how your life turns out. And this often begins with the very first thing that you decide to put in your brain. You can either start you day with junk food for the brain (the internet, distracting apps, etc) or you can start the day with healthy food for the brain (reading, meditation, journaling, exercising, etc). When you start the day with junk food for the brain, you put yourself at a self imposed handicap that inhibits your ability to get into flow and prevents you from doing deep work. When you start the day with health food for your brain, the exact opposite happens.