I don't know, but having a son with MH and self harm, I would like to know if I could have handled things differently.
I think, generally speaking, social media is horrible. Kids can get bullied in their own bedrooms, a nasty thing said by one person is repeated by others. Also it puts unnecessary pressure to conform to unrealistic stereotypes.
Schools are a lot more pressurised than when I went. I am not completely convinced about the national curriculum. I can see it ensures that all kids are taught the same, but it is relentless and leaves no room for teachers to go over stuff again, so some kids fall further and further behind.
And some food is not great, over processed, full of stuff we wouldn't naturally eat.
Then there is weed. Lots of people tell me it's fine, won't hurt etc., But I am not convinced a growing, developing and maturing brain needs it. Unfortunately it's everywhere, it's very common and more kids smoke it than perhaps parents realise.