Nah.
You're just taking liberties with your misinterpretations.
Tho that is fun to do, so nothing wrong with discussing it.
My method for resolving this would be : Monitor your heart rate and breathing, monitor the heart rate and breathing of a dead person, if they match then sure.
If you adjusted your analogy to unconsciousness, and compared sleep to something near death, like a coma, braindead person, or something else (idk I'm not knowledgeable about medical stuff) then I think that conversation could go interesting places.