Without belief life does not exist. One believes in illusions, delusion, or a sense of self called as aathma. Over my transitions it’s come to my realization the demon and divine both exist in me. It is the matter of which I feed the most. I am learning beliefs can’t be effective if one does accept it blindly. In this existence the divine beliefs if experimented with self I sense peace. My learning adds my enemies are no more than my false ego, envy, jealousy, insecurities, greed, anxiety etc

My recommendation to read some good positive spiritual pragmatic books are:

Geeta (My favorite practical mantra)

Mantra (Instrument of thoughts)

Bichar Bigyan (Science of Thought) Khaptwad Swami

Ma ra Mero Kartavya Khapotad Swami

Companions in Solitude by Shriram Sharma

I hope this makes sense and of some help.

Jay Hosh.