The most recent thing I've done is make my phone a whole lot less distracting. I used this guide:

https://whatifididnt.com/blog/iphone-dumb-phone/

I kept one of my note taking tools, voice memos, and bank apps. I still haven't reinstalled a web browser or email. It's been a little over a week.

I wasn't on HN all weekend, where normally I would have been checking it throughout the day. It not being at my finger tips has been positive so far.