Thank you all for your answers, I attatched an image of the Tree that I use as refference.
The overlapping I asked about, for example: the relationship between the Chiah and Atziluth and why they are both ordered around Chokmah.
The same with Briah and Neschamah
I apologize if my question seemed vague, I dont really have an appropriate handle of the concepts of Jechidah, Chiah, Neschamah, ruach and Nephesch.
Ive explored the 4 Worlds according to what I understood from the video I mentioned by Lon DuQuette and was hoping to find a relationship between them and the 5 parts of the soul.
Ive unleashed the mighty Googles to help me out as well