Too much talk leads to sin. Be sensible and keep your mouth shut. (Proverbs 10:19 NLT)
This proverb is hard to follow, but it's true that saying less is usually the "sensible" thing to do. We almost always say too much and almost never say too little. In your next conversation try to communicate what needs to be said, not everything you'd like to say. At some point your words become your worst adversary rather than your best advocate.