Just had a horrible argument with Dd aged 15 after I removed her phone as she has school tomorrow. Dh and I want to reset the ground rules as she is ruling the roost a little too much. I feel the masses of time she spends alone in her room is part of tbe issue. She never wants to sit with us, she comes down for food and enforced dog walks but that's it. She spends every moment playing online games and talking to friends. Shes also had a mental health crisis this year which involved CAMHs and has anxiety. I feel like we should limit the time in her room , but is that realistic?