If you don't want to modify your /etc/hosts file manually you can always use https://selfcontrolapp.com/ https://selfcontrolapp.com/ which will do it for you.

If you don't want to modify your /etc/hosts file manually you can always use https://selfcontrolapp.com/ https://selfcontrolapp.com/ which will do it for you. Pomodoro technique has really helped me as well. I feel it forces me to just start right away and get into the flow. The only thing you have to build the habit of is actually starting the timer.