Healthy boundaries protect your well-being and strengthen your relationships. Research in interpersonal effectiveness (Linehan, 2015; Tawwab, 2021; Cloud & Townsend, updated 2022) shows that people who consistently set and maintain boundaries report lower stress, reduced resentment, and greater relational satisfaction. Use this assessment to identify which boundary skills you already practice well and which areas could use more attention. Rate each item on a scale from 1 (rarely or never) to 3 (almost always).