I wrote it up here:
https://uxdesign.cc/getting-unhooked-from-technology-86ca8be...
I still use a YouTube Unhook extension (a better one than the one I wrote, though with nearly the same name, hilariously), though I'm not as good at some of the other practices I used to use. My attempts to avoid tech's magnetism is confounded by my current role in developer relations, where social media is a necessary part of the job. But maybe my next role will be one where I can detach from it a bit more.