What am I?

I am Gaia,
Rhea,
Hera,
Isis,
Ishtar,
Astarte,
Kali and Mary.
I am a mother.
Not certain, if that is my only role in the whole grand scheme of things,
I will have other adventures but this my greatest ride
for now.
I am a wife.
I am a daughter.
A sister.
An aunt.
A best friend.
I am a living being,
with heart,
with soul
with a conscience.
Rules set with the promise of eternal life
in a paradise afterlife,
or a never ending infernal—an affective incentive.
I believe in me.