Loving someone with a personality disorder can be deeply rewarding and intensely challenging. While your support can make a difference, it’s crucial to balance that support with prioritizing your own health and well-being.

Setting Realistic Expectations

  • Change takes time: Even with dedicated effort in therapy, progress isn’t always linear. Be prepared for setbacks and celebrate small victories along the way.
  • No “fixing” them: Your love and support are powerful, but recovery is ultimately their responsibility. They must commit to the process and engage in the hard work of self-examination and change.
  • Difficult emotions are normal: Expect periods of frustration, sadness, anger, guilt, or even helplessness when supporting a loved one. These feelings are a valid part of the process.

Strategies for Offering Support

  • Validate without enabling: Acknowledge their emotions (“I can see you’re feeling really hurt/angry right now”) without validating harmful or destructive behaviors.
  • Set healthy boundaries: Protect your own well-being. Learn to say “no” to unreasonable requests, step away from escalating conflicts, and refuse to engage in manipulation tactics.
  • Focus on calm communication: Avoid reacting in the heat of the moment. When possible, choose a calm time to express your concerns with “I” statements (“I feel worried when you…”) and focus on describing behaviors rather than labeling them.
  • Encourage therapy: Gently suggest they seek professional help, and offer to help them find a specialized therapist. Celebrate their willingness to get help, even if it starts with just agreeing to an initial evaluation.
  • Build a support network: Don’t try to do it alone! Seek support for yourself by joining support groups for loved ones, considering individual therapy, or confiding in a trusted friend or family member.

Self-Care is Essential

Caring for someone with a personality disorder can be emotionally exhausting. To avoid burnout and resentment, make these priorities:

  • Maintain your own routines: Don’t neglect your own sleep, physical health, eating well, and activities that bring you joy and help you recharge.
  • Don’t take it personally: Remind yourself their behavior stems from their disorder, not a reflection of your worth. Work on not internalizing their anger or criticism.
  • Practice healthy detachment: Set limits around how much emotional energy you invest in their crisis moments. Stepping back when necessary is an act of self-preservation.
  • Know when to seek professional support: If their behavior becomes threatening or puts you in danger, know your boundaries. Contact hotlines or consult a mental health professional to discuss safety planning.

Support Groups for Loved Ones

Consider joining support groups specific to the individual’s personality disorder or for loved ones in general. These groups offer:

  • Validation and understanding: Connect with others who get the unique challenges you face and receive a sense of community to combat isolation.
  • Coping skills and strategies: Learn from others about effective communication techniques, self-care practices, and ways to set boundaries.
  • A safe space to vent: Sharing your experiences without judgment can provide much-needed emotional release and reduce the burden of feeling alone.

Your compassion and willingness to learn about their disorder are powerful gifts. While setting boundaries is crucial, don’t give up on showing love and encouraging them to get the help they need.

Clinically reviewed by Pete Vernig, PhD, MBA, ABPP
Originally published: August 14, 2024
Last reviewed: August 23, 2026

This page provides general behavioral health information for educational purposes and is not a substitute for individualized medical or mental health advice, diagnosis, or treatment. Using this site does not establish a healthcare professional relationship with Dr. Vernig. Read the full Disclaimer or visit Get Help Now if you need immediate support.