[benknight87]

I've experimented with dumb phones before but in the end I found much more success in ditching my data plan as the ideal forcing function for shaping behavior. There are too many situations where smartphones are extremely useful if not necessary. What's not necessary is being constantly connected. Ideally you have a SIM card that can always do text and calling, and you can opt-in to data on demand e.g. 24-hour prepaid plan if you ever truly need it.