Another Student commits suicide! What is really going on?

Some terrible things are going on, and we are not ready to talk about it.
People think of Suicide when a person really doesn't know what to do next in present circumstances. Everything seems so hopeless that you find no solution. Everything looks so contrary and looks like the whole world is going against you.
Sometimes it feels that you are born with bad luck and noting going in your favor. And it seems the only solution to your problem and negativity work in a vicious cycle and more worst then cyclone of high tide water or maybe worse than that.
This picture is of a suicide note of some child who shows poor performance in school. In other words, he did not meet the highest or desire level of expectation. He says he loses his pride because of that, but he tried his best.
This is such a painful incident, and the words can hunt for many days. But do you think what this note is wrong? Don't we all listen to these words in our homes and schools?
The question is, who is responsible and why such incidents increasing? Who has to answer? Our schools? Parents? Teacher or educational system.

I think we all are equally responsible for that. We stop listening to our children, we don't talk to them, and we have no time for counseling our children. We have no time to tell them what is right and what is wrong.     
Who is going to tell our children and youth to embrace the failure? And who will teach our parents and elders to accept the child's limitations as a human on an intellectual and physical level?

we can not just through these incidents on mental health or psychological problem and ignore the environmental red flag who highly contribute to any resultant sitution.we all need to accept our responsibility.

We need to understand our children. We need to talk to them and teach them how to accept and embrace failure. We need to give confidence to our children and encourage them to shear their problems.