is one hour revision a lot in a day for child in secondary 1 who has a science test next week? Child just spends all day joyously playing computer games. I just cant get child to commit to their work first, so I even said I am going to change the password for the wifi. Child usually tries to undercut commitment and said will do half an hour, I insist on 2 x 30 mins separated, or wifi goes off. Comments?