Apeirophobia is Apparently the Fear of Living Forever - Big Think

 Some people are just as afraid of eternal life as non-existence.

Apeirophobia: The Fear of Eternity - The Atlantic

Apeirophobia: The Crippling Fear of Everlasting Life - The Atlantic - The Atlantic

I'm scared that I will be reborn with no memories/personality of the person I am now. I'm worried that I will live again as animal or a new human after I die.

3 of the strangest and most puzzling social phobias - Big Think

What do you fear the most and how old are you? - Quora

Why am I so scared of infinity? - Quora

What does the Bible say about the fear of death? - Quora

Apeirophobia: The Crippling Fear of Everlasting Life - The Atlantic - The Atlantic

How did you overcome the fear of death? - Quora

3 of the strangest and most puzzling social phobias - Big Think