Supporting a loved one with BPD on their path to recovery involves several key principles: educate yourself about BPD to better understand their experiences, validate their emotions without judgment, and encourage them to seek professional help. Learn to set healthy boundaries and practice self-care to prevent burnout. Communication is vital—engage in open, non-confrontational dialogue, and avoid reacting to emotional outbursts with anger or frustration. Encourage them to adhere to their treatment plan and be patient; recovery from BPD can be a challenging journey, and your support can make a significant difference in their progress.