Reflection
Chatty coworkers are often energetic and friendly, not deliberately intrusive. A calm, accepting stance reduces friction: see their talkativeness as a trait you can work around rather than a personal affront.
Prepared phrases and gentle signals make interruptions manageable. Try brief, polite scripts; use a visible cue like headphones or a closed notebook; offer a time to continue the conversation later or follow up by message when you have capacity.
Protecting your focus is a practice, not a one-time fix. Build short recovery routines between interactions, note what works, and give yourself credit for small boundary wins that preserve both relationships and energy.