Im not 100% sure i know what you're asking, are you asking how you keep splitting? My t explained to me that often splits occur the same way as the first split, with trauma. Although trauma doesnt always cause another split, sometimes it does. If you are no longer dealing with trauma, youre not splitting anymore but may for years to come, find new parts you never knew of. Im guessing after the first split, when youre traumatized again and its too much for you and your part to handle you split again. I mean, we as human beings can only handle so much, and even our parts can only handle so much before they shut down like we did when they came out.

Sorry if i didnt understand or answer your question, im still sleepy