Emotions suck. Sure, they do some good, but they mostly do harm. They drive people to suicide. They end friendships. They drive more people to suicide. Ending a friendship because you got mad at your friend? Blame emotions! A friend committed suicide because they got sad from bullies? BLAME EMOTIONS! Emotions cause us to act recklessly and without thought. When people are angry, sad, or even too happy, they don't think. They don't control their emotions, emotions control them. That has gotten quite a few people killed.