Peace, together with patience, should be our normal behavior. Because God has been and is supremely patient with us, we must be patient towards one another. The impatient may not always be wrong on issues, but they are almost always wrong in their attitudes. All one needs to do is to examine one's relationship to the Lord to realize that our own sins and shortcomings are very real. Our criticisms are rarely effectual, and too often unasked critiques only hurt, irritate, or anger.
Prayer can be more effectual in making changes.
Usually, the only thing that comes that quickly is hell on earth.