On first glance it seems like your challenge Pierre would be for example to move a person from: despair to hope, clouded thought to clarity, offense to forgiveness. There are many routes, directions, or answers people have to such weighty things so you have set out on not a small task. I would personally advise Christ or Christian centered answers due to experience or my background. What you program into the AI will only be as good as the answers or perspective you have or the answer or perspective you draw upon. Hope that helps! Wishing you the bestest of luck!