I could do with some other opinions. Since starting y9 my 13yo has had a real personality change. He used to be polite and helpful and doing fine at school. Now his scores have all dropped and all he wants to do is hang out with his gf, which I see from other posts is to be expected. I've been asking him to be home by 8.30 and hes really pushing back, I'd be happy for him to stay out later with friends but he has stopped eating properly and so I have been setting the boundary to get him to eat. The real warground though is screens. I have his phone set to go off at 10 on school nights. He has a real issue with this and I am struggling to understand what is reasonable. He wants it for TikTok/Snapchat so I felt turning it off at 10 was a reasonable time but no other y9 child we know has screen limits and he's getting a lot of stick from friends about it. What screen limits do you set for your y9 children?