My teenager plays video games for hours until he neglects his studies and prayers. What should I do?

First distinguish between a hobby and an addiction before you act. Gaming is not wrong in itself; the problem arises when it robs him of sleep, study, prayer and family relationships. Avoid unplugging it suddenly without warning, because that sparks a fight. Instead, agree on a reasonable gaming schedule on condition that tasks and prayers are done first. Help him fill his time with other activities he enjoys so that the screen is not his only source of fun. Show interest in his games now and then, because that opens conversation better than criticism. If he becomes unusually angry when asked to stop, or gives up everything for gaming, get a counsellor's advice. See family digital guide.