>>4144995You should early life whoever wrote this book and immediately lose the idea that you can just take the things written in it in good faith.
You have just read a whole bunch of ideas that are meant to be destructive to the mind of the reader. Luckily, it wasn't even aimed specifically at you, so instead of depression and guilt, you just ended up with some confusion. Use this as an opportunity to learn how to identify false messaging that is supposed to harm you rather than give you any useful knowledge.