Is our consciousness self-sustainable?

Hola👋 I had a thought after watching a GFL Station YouTube vid. It was awesome btw🙌🤗

Please forgive my ignorance if this is a well known thing🙈 I am newer to the majority of topics discussed by EA🫶

Will our consciousness be self-sustainable in other dimensions? Does it only need a "host" because of the one we are in? I'm just now as I am writing this, remembering a vid in which EA said something about speaking with a being from 5D and it was just a spirit, I think 🤔 

Anyway, any thoughts are appreciated 🤍