WTF is Splitting in BPD?! (P.S. Share with your friends & families)WTF is Splitting in BPD?! (P.S. Share with your friends & families)
Bold Beautiful Borderline
Sarah and Talon talk frankly about splitting in Borderline Personality Disorder, sharing what it is, how it feels, and how it affects relationships. They discuss triggers, real‑life examples, and ways both partners and people with BPD might care for themselves around this painful pattern.
50:43•31 May 2026
Why Splitting in BPD Hurts Everyone (and What’s Really Going On)
Episode Overview
- Splitting is an automatic defence mechanism in BPD, often linked to fear of abandonment and overwhelming emotions, not a conscious attempt to manipulate.
- People with BPD may swing between idealising and devaluing others, seeing them as entirely good or entirely bad with little middle ground.
- Triggers such as ambiguity, routine changes, feeling vulnerable, or perceived criticism can spark intense splitting episodes.
- Partners and loved ones are encouraged to set clear boundaries and acknowledge their own hurt while avoiding demonising the person with BPD.
- Cutting people off and ghosting can be part of splitting, leaving lasting grief and regret for the person with BPD as well as those they’ve left.
“Splitting is a maladaptive coping mechanism. It is not the person with borderline trying to be mean or abusive or manipulative. It’s not intentional.”
What are the common struggles and victories in addiction recovery? This conversation on Bold Beautiful Borderline zooms in on one huge one for many people with BPD: splitting. Host Sarah sits down with her partner Talon to unpack what splitting actually is, how it feels from both sides, and why it’s so often misunderstood as “manipulation” rather than a desperate, automatic response to pain.
Sarah explains splitting as that “black and white or all or nothing thinking” where the brain can’t hold both good and bad feelings about someone at the same time. One moment a partner is on a pedestal, the next they seem “malicious, uncaring, dangerous” after a trigger. She’s candid about her own experiences, from joking about divorce over a messy kitchen to cutting people out of her life entirely.
“Why would you want to feel so shitty about somebody that you love?” she asks, highlighting how little of this is conscious choice.
Talon adds the view from “the other side of splitting”, talking honestly about how much it hurts while still recognising that “this isn’t, like, methodical… she is just saying shit.” He stresses that it’s okay to have boundaries and to say, “the things that you said when you were splitting on me really, really hurt me,” without demonising the person with BPD.
The two walk through signs of splitting, triggers like ambiguity and vulnerability, and the heartbreak of cutting off relationships that mattered deeply. They also speak directly to parents, partners and friends, urging them to see “shitty behaviour” as a sign of someone in distress rather than proof that they’re bad or dangerous. If you or someone you love lives with BPD, this conversation might help you feel less alone and give you language for what’s going on.
Who in your life could benefit from understanding that splitting is pain, not malice?
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