[movedx]

> I tried turning my smartphone into a "dumbphone" and using it less, but I honestly lacked the self-control to put the stupid thing down.

Got a wife/husband/best friend that you trust? Use iOS or Android's built in systems for restricting what you can do on your phone, from what websites you can visit to being able to install apps, and lock them in place with a pin... that your trusted partner sets. Now you have no choice.

Worked for me.