[mckravchyk]

At the most basic level, distraction is the opposite of focus. If you want to do deep work, you must eliminate all distraction and just focus on that one thing you are working on. So no HN while working for instance and even something as seemingly innoncent as grabbing a snack randomly can mess with it big time and start a distraction loop. Other than that you can practice focus deliberately, like for example zen meditation of counting exhales 1 to 10 - you will notice how easily distracted you get, but it's normal - you just get yourself back to focus on the most boring thing. And make sure you get good sleep, it's easy to become chronically sleep depleted and live in denial that no more sleep is needed, but it actually is needed badly - and it's very difficult to focus, if I get worse sleep I especially pay attention I do not have anything distracting around and usually choose to work on one big thing as multiple smaller tasks can prove to be too distracting to handle well.