Bye i will not come back - suicide

In today's rush of the world there is thinking of being better and successful
and in the rat race of earning more money.
In this thinking of human they became alone and lonely. They are left for themselves only. after getting everything
they feel isolated and left out ,and feels sad and distressed. They can't share there feelings with anyone and stay silent.
But that silent turns into something drastic
in this human takes a dangerous decision
and one day that person says it's last good bye to the world. but why???? ❓❓