Let me continue:
Although it isn't a christian teaching to say that suicide is as a mean to achieve heavens, it is a christian teaching that people will meet on heavens.
Fantastic. It's a Christian teaching that formed part of the basis of a reasoning that was illogical. Starting with the proper premises and the correct Christian teaching, this reasoning is precluded. So, the example highlights the importance of teaching doctrine carefully to both prevent examples that are meaningless apart from emotional appeals and the wider, more important trends that are caused due to low-levels of church attendance, lower religiosity levels, little or no religious faith, and similar well-documented preventative factors when it comes to suicide.
That was her reasoning for the suicide. Based on a religious belief.
Most people who commit suicide have no hope and believe life is meaningless, painful, and pointless. These are antithetical to Christian beliefs in which life is meaningful, purposeful, and ultimately eternally rewarding. Ergo, we should teach people to accept proper Christian faith to decrease the risk of suicide.
Or this whole line of reasoning is baseless
prima facie. People do not generally commit suicide for religious reasons and religiosity is a known preventative factor. But teaching what (to me) is a fairy tale to make people feel better isn't the answer. It's just not the problem. To hammer an example that doesn't show anything other than that teaching things can be harmful is a complete waste of everybody's time.