DS is doing his A’Levels. Grades have dropped. He’s missing deadlines. Whenever we try to talk to him he gets annoyed. It has to be on his terms. School are now on his and our case. We can’t get him to make any effort and he lies to us a lot. He has no interest in trying, his future, or a career. He is just entitled, expects his own way all the time, argues with us non stop even when we ask him to stop, and is really awful to us. For anyone who has been through this phase, would be most grateful for advice. We’ve tried compromises and giving him independence but it doesn’t work. He just wants to be able to do what he wants, when he wants, while doing as little as possible, otherwise he goes into a rage.