The issue here is that you have to teach your children about what a healthy relationship with technology looks like from a very young age these days. You also h

The issue here is that you have to teach your children about what a healthy relationship with technology looks like from a very young age these days. You also have to be able to demonstrate that you yourself have a healthy relationship with technology. Device-free dinners, time spent outside, healthy exercise, engaging activities that aren't the latest app craze, etc -- you need to both help your children learn what "good" looks like and demonstrate good behavior yourself. It's hard, and it can't be suddenly turned on when there's a "problem". The problem happened long before the grades started dropping.