Screen time rules actually work if you're consistent

So we went no screens before bed, no phones at dinner, and max one hour of gaming per day on weekdays. Been doing it for 3 months. Kid was mad at first but now his grades improved, he sleeps better, and he actually talks to us more. Wife and I even put our phones away during dinner and it's weirdly nice. Not saying we're perfect but if you're struggling with this stuff and haven't set hard rules yet, just try it. Kids actually respect boundaries if you stick to them.