I've been doing a similar thing almost in parallel with the OP. One thing I found very helpful was to trade in my giant iPhone X for the small iPhone 5s (~$100

I've been doing a similar thing almost in parallel with the OP. One thing I found very helpful was to trade in my giant iPhone X for the small iPhone 5s (~$100 on eBay). The smaller screen decreases overall engagement as well as my likelihood of installing video games during weak moments. Add to that fact that it is slow as molasses, and I only pull it out if I absolutely have to. Doesn't hurt my wallet either to break the cycle of upgrading to this year's expensive model every couple years.