Psychic Defense

[Adonai One]

Psychic defense? Oh, well, just send a bit of unconditional love to any entity attempting to "greet" you, and it will be off complaining to its superior of a terrible psychic greeting from you back in return!

That doesn't fully work for the more primal entities that simply feed off fear. You need to not only accept the entity but accept and reintegrate any fear you have. Else it will keep feeding off you. However, such entities tend not to be sentient... They are more of a nuisance than a psychological threat.

Additionally, ceasing to believe or have faith in spiritual entities will cut off most infringing beings. It's the most insulting thing one can do to such a creature. Haha.