unconscious mind.

reflect. it's spontaneous.
reflect. it discloses what's inside.
then, if the reflect is negative, thus there's negativity inside.
and if the reflect is positive, thus there's positiveness inside.

instead, the feelings that's been compressed inside, it will explode when the time comes.

those things above are usually in the unconscious mind.

pray hard so that He will protect me from the devil explosion.

yeah. you need to read this post between the lines.