Dear anyone, 2 years ago I had a normal daughter13 year old. Then my shy quiet girl woke up one day and was different. For two weeks she was loud , violent, aggressive and lying. after two weeks she slowed down but was still very outgoing. she also couldn,t sleep would only have 2 to 3 hours of sleep a night. Almost exactly a month after the first episode she basically went to sleep for a month and became very shy. Then it all started again. This lasted for more than a year. We received no medical help. GPs were good but anybody past that level said she was a naughty girl and we were ba