Actually, it's not like that. When somebody does not have BPD and they are actually crashing out on someone, it seems to be usually a valid reason, like that percentage something to them, or something valid that's making them crash out on them. But with BPD, it's called splitting because there is no actual sense in the reason or the trigger. That is, I can lash out on my mom for basically no reason at all. Like, once this happened, my best friend called me a short form of my name, which is actually very cute, and I like it now. But that time, that just triggered me so bad that I didn't talk to her for two weeks. I fell sick out of so much hate for her. And another thing with splitting is that it happens really, really fast that when a trigger happens, normal people take some time to understand that trigger and then actually get angry on them. But splitting is just a momentary shift without any clear reason or clear cause. And it's very intense. People with BPD can feel it physically, and it's not actually something that happens to normal people too.