Apple Screen Time has been a lifesaver
Set it up last week and wow what a difference. My 7 year old can't even open YouTube after 7pm now. He complained for a day then got over it. Using it for all three kids now. Way better than me constantly saying no.
Same here, been using Screen Time for about a month now. The bedtime cutoff has been huge for us. My kids actually complained for like three days then just accepted it. Now they're reading more before bed which is wild.