Proverbs 21:23 KJV — Whoso keepeth his mouth and his tongue keepeth his soul from troubles.
If you do nothing else, watch your mouth.
Keep it on a tight leash. Don’t drive it like an automatic. Don’t fire it like a machine gun.
Treat it like a musket or a rifle, where each shot must be manually loaded and fired.
The work this takes cost less than the trouble you’ll avoid.