There are getting to be a lot of trolls on this board.
We don’t do screens on weekdays. It’s pretty unlimited on weekends. DH likes playing video games with the kids, and my 16 year old is big into coding and cybersecurity, so he gets his laptop on the weekends.
We started no screens on weekdays when my oldest was 7 for similar issues, OP. I wouldn’t say that it had a tremendous effect on his behavior, but it was one less battle.
I would say that it took close to a year before my oldest accepted that there were no screens during the week. It wasn’t the easy transition other people are describing. But then again, nothing ever is with him

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