This document provides guidance on developing assertive communication skills. It discusses how assertiveness allows one to set boundaries, speak up confidently, and establish credibility and a professional image. The document outlines key aspects of assertive communication, including distinguishing it from aggression. It provides tips on communicating assertively in different situations while maintaining influence rather than confrontation. Nonverbal communication and consistency are emphasized as important for credibility. Recommended resources on further developing assertiveness skills are also included.