You were dead for billions of years and it didn't seem to bother you.
Our galaxy is about 4 billions years old, where were you during most of that time?
By definition death is the absence of life, so you were dead for all that time. "No, I just wasn't conceived yet" you say?
OK, so when do you really begin to live?
Were you alive as a fetus in your mothers stomach? People argue, some say yes, others no.
Do you remember anything as a fetus? If you were aborted you wouldn't even know.
Do you remember anything as an infant? 1 year old? 2 year old? Around three or four you may start to remember and form cognitive thoughts and develop self awareness.
I think that's the key, spiritual life is self awareness; your "soul" and "spirit", "life force" is your ability to be self aware.
When you die that part of your brain that controls your self awareness will die and you will go back to the place where you were before you became self aware. (infancy, fetus, nothing)
At least that's what I think.
Its horrible that so many people suffer diseases that cause them to never become self aware. The living dead I guess you can call them. 🙁