Comment by mapontosevenths

I had to combine two apps to really nail it. I should say that currently I'm in Android.

The first is an app called Bloom (theres another called Brick thats similar) that allows you to lock app access behind a physical NFC card. You lock the app and to unlock you must scan the card.

The second is an app called "freedom" that blocks access to specific websites or apps on a schedule.

I setup Freedom to block the distracting apps and websites during specific hours, then used Bloom to block Freedom, this prevents me from just disabling Freedom when I'm bored. I keep the NFC tag in my car.

Now I use a full featured smartphone that does what I want, and if I actually need access to social media or blocked sites I go to the car to unlock Bloom. I still have all the options, they're just a little more inconvenient.

The added friction of having to physically get up means I usually just don't bother, and Freedoms scheduling and category based blocks mean I can be pretty flexible about what I block and when.