[2] News Feed Eradicator extension -- hide social feeds when going on Twitter/Facebook/Instagram, etc., to prevent being sucked into endless scrolling when you just go there for one thing.
https://addons.mozilla.org/en-US/firefox/addon/news-feed-era...
Everything else (TODOs, notes, etc.) becomes much easier without social media/news/etc. in the background.
[1] SelfControl -- website blocker for Mac, cannot be bypassed. https://selfcontrolapp.com/
[2] News Feed Eradicator extension -- hide social feeds when going on Twitter/Facebook/Instagram, etc., to prevent being sucked into endless scrolling when you just go there for one thing. https://addons.mozilla.org/en-US/firefox/addon/news-feed-era...