Personality disorders —atypical ways of thinking about oneself and relating to other people—are grouped into three clusters: A, B, and C. Cluster B disorders are marked by dramatic, manipulative, unpredictable, or emotional behaviors. The disorders in Cluster B are antisocial personality disorder, borderline personality disorder, histrionic personality disorder, and narcissistic personality disord
Managing Cluster B Day to Day
Dealing with cluster b effectively requires a multi-layered approach. No single strategy works for everyone — the most effective plans combine professional support with evidence-based self-management techniques and lifestyle changes.
Immediate Coping Strategies
When cluster b feels overwhelming, these techniques can help in the moment:
- Grounding exercises: Use the 5-4-3-2-1 technique (name 5 things you see, 4 you hear, etc.)
- Controlled breathing: Slow, diaphragmatic breathing activates the parasympathetic nervous system
- Progressive muscle relaxation: Systematically tense and release muscle groups
- Mindful observation: Describe your experience neutrally, without judgment
- Reach out: Contact a trusted person — connection reduces acute distress
Building Long-Term Resilience
Evidence-Based Approaches
While medication and certain therapy approaches have shown some promise, on the whole, Cluster B and all other personality disorders are difficult to treat. As such, they can continue to engender impairment for the individual and pain for those within that person’s orbit, even after treatment is initiated. Treatment is complicated by the fact that many people with personality disorders do not seek professional help, and may not feel as if anything is wrong with them; in particular, those with narcissistic personality disorder and antisocial personality disorder may not seek help unless request
Lifestyle Foundations
Research consistently shows these lifestyle factors significantly impact cluster b:
- Sleep: 7–9 hours of quality sleep is foundational; cluster b and sleep are bidirectionally linked
- Exercise: 30 minutes of aerobic exercise 3–5 times weekly has proven effects comparable to medication for many conditions
- Nutrition: Anti-inflammatory eating, reduced alcohol and caffeine, adequate protein
- Social connection: Meaningful relationships are among the strongest buffers against cluster b
- Stress management: Regular practices like meditation, nature time, and creative outlets
When to Seek Professional Help
Self-management alone is insufficient when cluster b:
- Is severe or rapidly worsening
- Involves safety concerns
- Has persisted more than a few weeks without improvement
- Is significantly impairing daily functioning
A mental health professional can diagnose, provide evidence-based treatment, and monitor progress.
Building Your Support System
Recovery from cluster b rarely happens in isolation. Building a support system includes:
- A therapist or counselor as primary professional support
- A GP or psychiatrist for medication assessment if needed
- Trusted friends or family members
- Peer support groups (in-person or online)
- A crisis plan with emergency contacts