Anger is often seen as a negative emotion. Anger is often synonymous to being petulant or violent. We get angry because we are not accepting something that we ‘should’.
In many social settings, it’s seen as better to refrain from displaying anger. Anger is seen as impolite, or inconsiderate.
It’s true that uncontrolled anger can be unhealthy, and even dangerous. When we are consumed with rage, it can be hard to think clearly. We might act on impulse, or enter into violence.
But the problem is that by trying to avoid conflict, we often unintentionally suppress our anger. Suppressed emotions doesn’t lead to a healthy emotional status.