In this process of inhabiting the physical, it feels as if the matter itself is waking up. Or, conversely, when I descend into the low frequency of the body, it behaves at first as if asleep—which is probably because sleep is the only other time that this frequency visibly rises to the surface. The difference is that now I'm snoring (for example) while I'm wide awake. My breathing sounds like a zombie's breathing.
I think this is one of the reasons I enjoy even the "walkers" in The Walking Dead. Inconscient matter, walking around, stripped of everything else that would make it human. Human physicality isolated and made manifest. (Of course there's the flesh-eating too, but I'll leave that analysis for another day. ;-)