My son is obsessed with XBOX. I have tried agreed boundaries with him , but it's always a battle getting him off. He is not going out with his friends and I am sure his school work is suffering. On several occasions I have taken the box away and tempted to chuck it in the bin, but he does talk to his friends on their. I did see a gadget on Amazon called Qtime. www.amazon.co.uk/dp/B07F73LKTW?tag=mumsnetforum-21. Wondered if anyone else had tried it or something similar?