We know a lot of the emotion of worry can come from the deep subconscious. We know the deep subconscious is not analytical or an abstract problem solver. What becomes of the deep subconscious when the departed enter the light? Does the deep subconscious know it’s going home? How does it behave back in the light, and what does it experience versus its role with an incarnated human?

Your question presumes that the level of the mind represented by the deep subconscious is almost like a different being when such is not the case. It is a working aspect of the mind as a totality, but simply separated in its functional role and its ability to be perceived by other levels of the mind, so you have things a little backwards here. The deep subconscious is the closest to the reality of your existence in perceiving what it does. It is the most capable in connecting with the divine realm and most perceptive in being able to see the akashic records and be readily reachable by outside consciousness, whether divine or not. It is the upper subconscious and the conscious level in particular that are orphans and have little understanding of things because they are cut off from the past and cannot see the future—that is why the conscious self is so troubled. Even though the deep subconscious is the source of negative emotion, because functionally it controls the body and reacts to adversity with an emotional response, that is the only way it has to signal the upper reaches of the mind about its concerns. So returning to the light is not a stress to the deep subconscious in the same way it is to other levels of the mind. The part you are used to thinking with, in effect, is birthed at the time of passing to be in yet another new environment without any memory of what is taking place. So what is needed, ultimately, is an integration of these levels of the mind, awareness, and memory, so once again all is a functional unit and all parts of the consciousness involved can benefit from the hard-won experiencing of its brethren, so to speak. That is what happens during the transition process so that all vestiges of the soul, which are a form of consciousness after all, are restored and then reintegrated in light being mode to continue their journey. So the deep subconscious will not have a quandary to deal with in the same way as the conscious level, but it will still feel the isolation and the disruption in its existence. And so all parts of the mind have value and importance and need to be rescued when someone dies and the consciousness leaves the body in spirit form but is not able to interact with and respond to the light callers who come for them, so they cannot be escorted back home. Indeed, the very existence of earthbound spirits speaks to the dysfunctional existence humans must tolerate and somehow overcome, and part of the risk in the incarnation itself, to be a lightworker and help humanity while knowing there are many, many pitfalls, one of the worst being the possibility of becoming trapped as a discarnate spirit and suffering greatly from being cut off from both realms of existence, high and low, as a light being or physical human, respectively. This is why it is important for those in the living to get going in earnest, to work on healing their world and themselves so things will get better.