How do I avoid spiritual psychosis?

Just saw a tik tok or two about spiritual psychosis and I want to gather as many perspectives as possible on how to avoid it. My sister had a spiritual psychosis episode so I know it's real. But then again, I love believing in the mystical and illogical elements of spirituality. What's life without believing in something mystic. I say this because one of the tik toks debunked all the supernatural elements of spirituality because they make people run mad but I personally don't want to givs them up because they keep me going. Anyway, any advice?