that's so sad.
I don't know what I'd be able to show her but when I really think hard about it, I believe people who committ suicide aren't in the same zone as murderers of other people.
God knows everyone's personal trials of life and what they can handle and I believe that if God and Jesus Christ know exactly the suffering of humankind, the they understand the mental torture that people are just desperately trying to escape from and need relief from and can't think it through any better. I think these souls are greeted with understanding and get their solace and will be fairly judged and not condemned.
But that's my personal feelings about it. Not sure where else my view would be written anywhere,