My son is 14 years old. When school started in September, he was doing great. He has only one activity, which is hockey, and he was doing fine there, too. But recently, he has become addicted to Snapchat and Roblox. He comes home and goes straight to playing Roblox without changing his clothes, skipping meals, and getting really lazy with personal hygiene, like showering and brushing his teeth. His school grades are just getting worse. I'm becoming really upset, so I've said some words that I shouldn't have. I have been limiting how many hours he can play and have even turned off the internet on his phone and in the whole house. We argue a lot about the internet because he hasn't been able to use it, and he got really upset. Now he's not even talking to me anymore. I don't know what to do anymore. Any advice would be greatly appreciated.