Isn't It Scarier to Believe in Nothing than Something? Advaita Vedanta holds that Brahman, the creator, and Atman, the human soul, are one and the same, (Advaita means 'not two') this means, in effect, that all of us are Brahman/God. So is all of the mind God? I think some is and some isn't, personality belonging to the body, this would include appetite for food, sex etc. I also believe we carry personality traits with us after death as a sort of comforter until we 'wake up' and accept that our so called identity/ego is false and remember who we really are. (The familiar despite its shortcomings is more attractive than the thought of oblivion) So losing your identity is losing a temporary false self image, being afraid of facing the creator is fear of facing yourself, the real you.
My opinion of course.