My 13yr old daughter appears happpy and confident with some very close friends that she's had for a while. I made the mistake of reading my her diary... . In it, she says how lonely she is, how she'd be better off dead, that no-one loves her bar her hamster, and she has made up stories in there about us that are so obviously not true but I think she genuinely believes them. I know I shouldn't have read her diary but I'm really shocked and now don't know how to deal with this. Is this normal? Any advice...?