You are right. Consciousness does come first. We are Spiritual beings in our true natures. We are installed in our physical bodies after birth when long term memories become possible.
Here is where the real problem stems. When we are in our physical bodies, there is so much sensory input that soon one is seduced into thinking this physical world is all there is. Some of the youngest children can still tell the difference.
After learning about this physical world and convinced through the sensory belief this physical world is all there is, one starts to define oneself based on the laws of this physical universe. One ignores the spiritual world because from within a physical body, it simply is.
Since, one tries to base things within this physical world, one quickly discovers the spiritual world comes with an entirely different set of parameters. It is almost impossible to place physical laws on a Spiritual being. On the other hand, there is an interface. The connection is in the brain. Perhaps further study is required.
Even with people's solid belief this physical world is all there is, science is reaching further. Quantum physics is bringing a much different look at this solid physical universe. I see the interconnect as being at the quantum level. On the other hand, after being seduced by the input of this physical world, it is hard for many to conceive of a place without time and space where there are no physical limits.
We can run but we can't hide who we are. People struggle and struggle to acquire so many physical things but aren't the Spiritual ones, the things that really count? Example: Look back at all the gifts you received throughout your life. Which ones do you remember? Which are more important to you? It will always be the ones that touched you spiritually.
As I see it, this physical world exists for only one reason. It's time based causality nature is Perfect for learning. It supplies the foundation by which we can Discover what our choices really mean. It's education at it's best. We are living our lessons. This physical world supplies the structure by which we can not avoid the learning.
Not just that, it's blatantly obvious.
Think about life and death for a second.
A dead body is inert carbon-based matter, a body which while living had water, body heat, the ability to sweat, the growth of hair, etc, etc, etc. Some of these, like growth of hair and nails continue past death, but for the most part things general stop working.
Without whatever is inside the body ("soul", "consciousness", "vital energy", etc) actually inside the body, the body
very quickly breaks down. How quickly? Well, first off, you do not hear of homeless people getting eaten alive by insects or worms. I suppose it happens in the Amazon, but in Central Park of NYC they have to kind of die first. This means that the healthy body has a sort of protection
beyond what we see as skin. But not just that. Without ummmm we'll call this thing soul to offend as many as possible, the body literally explodes from its own gases (a bit after 3 days), turns green (10 days), and completely liquifies (about a month). 70 years intact while alive, completely decayed in about a month with no intervention from others.
The Stages Of Human Decomposition | Aftermath Services
We haven't even talked about afterlife, and I've already shown just how silly the notion that all we are is physical matter is.