Beware of vital forces and their suggestions

Vital forces can attack the mind and do. Many receive suggestions from them through the brain, so it is quite possible that it may be felt as coming in through the head from above. That does not mean that it came from regions above the mind (higher Mind, intuition or overmind). Correct reasoning means no more than coherent argument from a certain standpoint and does not validate a fit of anger or indicate for it a non-adverse source.

Ref : Letters on Yoga Vol. III