Earlier quoted context omitted.
These days, the ground state of most people is aimless browsing, Facebook and Twitter. Unfortunately,I am becoming most people and that has to stop now.
I challenge you to follow up on it. Block them. Let me give you some anecdotal background story... I realized this was happening to me a few months ago - that I was wasting more and more time just surfing Facebook or Twitter and so forth. So I started adding websites to my /etc/hosts file. (That is, my computer now blocks me from accessing these websites, unless I edit a file, and then restart). It started with Reddi…
Our of curiosity, what operating system do you use? On Windows, hosts entries take effect immediately. No need to restart.