[quote=KatherinWinter]
The housekeeper eat them ;) Hmmm... I'm not sure that the reason behind the deaths matters so much as the fact that she was responsible for thier care when they died. Also if she has no confidence in herself as a counselor how can she help the children?
[/quote]

*sighs* It's not the reason so much as it is that there was so much pressure against these kids with the only resistance being this lone psychologist. A solitary light in a world of darkness, so-to-speak. Alexandria more than likely knew of these pressures due to her telepathic abilities yet thought she didn't take enough action to counter them - didn't do as much as she should've, considering she knew so much - and as such blames herself for their deaths. (I rambled a bit here...)

As for self confidence, I never said she didn't have any :D I must've wrote the wrong thing. What I meant was it's similar to proving a point: By helping the kids at the Orphanage, no doubt some kids with equally or perhaps worse problems/stories than the ones that were driven to suicide, she may come to realize it wasn't her fault that drove those kids to suicide, but the other numerous outside sources that were fighting against her (abusive parents, bullying, just to name a few). This realization could be what he was trying to invoke in her. 

If need be I can just re-write the backstory.