I use this extension: https://chrome.google.com/extensions/detail/laankejkbhbdhmipfmgcngdelahlfoji https://chrome.google.com/extensions/detail/laankejkbhbdhmip

I use this extension: https://chrome.google.com/extensions/detail/laankejkbhbdhmipfmgcngdelahlfoji https://chrome.google.com/extensions/detail/laankejkbhbdhmip... which provides a noprocrast feature for the whole internet, or at least the parts that you blacklist for yourself.