So not long now until exams. My son either plays games or watches YouTube most of the weekend when he’s not doing his Saturday job or playing football on Sundays. It’s a constant Valle to get him off there and do some revision/homework. Max he does is half an hour at the weekends. We’re forever turning off the WiFi but that makes things worse.. His grades aren’t the best and I keep telling him that with a little bit of effort he could achieve level 4 grades. Any advice please.