Hello, my DS is 15 and in last year of secondary school. He's always been really good and tried hard academically but since early summer he has gone all 'teenage' and lost total interest. He's not interested in studying and is coming back home with B's instead of his usual A's and shrugging saying he's happy with that. So frustrating as he's more than capable of getting great grades but his attitude isn't right. He just wants to hang with his friends, and play games. How can I stop him letting himself down without making him feel like he has to get A's for me to feel proud. If he was trying hard and getting B's there would be no issue.