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My brother is not studying and has failed in his exams.He spends whole day talking to his friends over phone.When my parents ask him to study,he shouts at them and tries to threaten.He is not able to see his good or bad.He always listens to his friends blindly and they also give him wrong advices.He has isolated himself from us and does not like us.He always says that he is not concerned about us.He was not like this before.He used to be very nice and used to help my mother with domestic chores.Now he tries to increase work for my mother instead of helping her.He treats her like a dog.Is there any spell to make him realise his mistakes and make him like he was before?