Borderline Personality Disorder Test

Take this brief check-in to explore patterns involving intense emotions, relationships, identity, impulsive reactions, and responses to stress.

About 60 seconds. This educational self-reflection tool cannot diagnose borderline personality disorder or any other condition.

0 of 11 answered
Safety check: Are you currently having thoughts of killing yourself or seriously harming yourself?
Your Cornerstone Check-In Results

FewSomeElevatedStrong

What Your Responses May Suggest

Your Pattern at a Glance

Your answers were grouped into several areas so you can see where different experiences appeared most strongly.

Emotions & Regulation
Emotional intensity, recovery, anger, and chronic emptiness.
Relationships & Abandonment
Fear of rejection and rapid shifts in close relationships.
Identity, Impulsivity & Stress
Sense of self, impulsive reactions, and detachment or suspicion under stress.

What Stood Out in Your Answers

    Your Everyday Impact Matters

    You indicated that these experiences are creating meaningful stress or difficulty in at least some areas of your life.

    This matters more than achieving any particular score. You do not need a diagnosis or certainty about what is causing the pattern to seek support.

    Your Suggested Next Step

    Talk With a Therapist

    Where Would You Like to Go From Here?

    I'd Like Support

    Therapy can help you understand triggers, regulate intense emotions, communicate more effectively, and build steadier relationships—whether or not a particular diagnosis applies.

    Find a Therapist

    I'm Still Exploring

    Learn more about emotional regulation, relationship patterns, trauma, and borderline personality disorder before deciding what support fits.

    Learn More
    This check-in is an original educational self-reflection tool. It is not a validated psychological assessment, diagnostic instrument, crisis evaluation, or substitute for professional evaluation. A high result does not establish borderline personality disorder, and a low result does not rule it out. Similar experiences can occur with trauma-related conditions, depression, anxiety, ADHD, bipolar disorder, substance use, chronic stress, and other concerns. A clinician evaluates duration, context, developmental history, safety, functioning, and alternative explanations.