Hello Cvod Harav,
I read something about astrology and tikkunim and only realized it after it was written by Philip Berg. Without going into detail, he wrote about how to find what we were in our past life and what our tikkun is based on our natal chart. Is what he writes about these things accurate or should I try to forget about it? Thank you, Rabbi.
You would be well advised to simply ingore all of it. We have a mitzva of “Tamim tihiye im Hasham elokecha. To live simply with Hashem, and not to look for things that are meant to be hidden from us. As I once heard from a one of the gedolei Yisroel about those who talk about topics that are not meant to be spoken about. “Those who know don’t say, and those who say don’t know”