The scariest scifi story I read was about a person who was forced to live as every person who ever existed to become enlightened. So they would experience every

The scariest scifi story I read was about a person who was forced to live as every person who ever existed to become enlightened. So they would experience every bad or good thing that had happened and would happen. It gives a new meaning to "treat others as you would like others to treat you" Btw, if we are in a simulation and the admin is reading this, I would like to make some changes to my life ;-)