Comment by code-blooded

I have followed that up with removing all algorithmical feeds from my life (I recommend News Feed Eradicator extension for that) and then setting phone to Focused mode from 9am till 2pm. It's been life changing.

I thought people at work would be mad, but everybody adjusted instantly.

Next up I'd like to pre-plan blocks of focused work - an idea I got from the Deep Work book.