I generally stay out of my DD’s bedroom. She’s 17, it’s her space and I try to encourage independence.
I’ve just been in, at her request, to email her something she was working on for a project.
Untidiness is one thing, I’m no neat freak myself. However the desk, bin and floor are absolutely overflowing with rubbish.
Reading her the riot act will get it cleaned up but how on earth can I persuade her to see it rather than see through it, and deal with it before it gets to this stage.