I have a lot of people that killed themself for so many reasons but all those reasons came from them. It was their insecurities and their incapability to admit their faults and face reality.
There are people around us doing this all the time. Ive studied psychology extensively throughout my life. Its something that occupies my mind on the daily bases. Now I dont agree with you that words kill but I do see that these kind of people do not have a person to actually talk to that will guide them through hard times amd make them believe that it can be fixed. For this I wouldnt blame the excess of words but I would blame the lack of words from a psychiatrist. Todays psychiatrists will just write you a prescription for some insane medicine that will turn u into a vegetable. And that is not the way.
Words domt kill people. Corrupt medical system does.