Just stop using heroin. Just stop eating fast food. Just stop going to the casino. Just don't smoke anymore.
We know plenty of things are quite bad for us, and yet we find them difficult to stop. Somewhat famously difficult to stop.
I think telling people, "just don't..." trivializes how difficult that is.
It's a phone. Put it in the trash. You will not go through physiological withdrawal symptoms.
The amount of people in here right now clamoring for legislation to keep them away from electronics which they themselves purchased is mind-bogglingly insane.