Why do you think people have suicidal thoughts? Is it reasonable to result to potentially killing oneself to be able to remove the pain a person is suffering from? What are your thoughts about this matter, is it acceptable or not? Why does a person result to thinking of suicide? How can you help the person to change His/Her mind?
According to my thinking people who have these traits are usually the people who get the problem and no one who gives solutions, such as romance, financial problems, sometimes there is a matter of fear with the enemy.
All these problems are potentially plunge into suicide.
This problem can be eliminated by giving positive inputs and such as giving input on how to solve the problem, as well as explaining the feelings of the people in their lives,
Hopefully my explanation useful ..