Mercury in Scorpio is reaching two aspects at the end of this week (Oct. 19). First, a trine to Neptune in Pisces followed by a square to Mars in Aquarius. Unless in the process of a retrograde station, flighty Mercury is quick, zooming through a zodiacal sign in 20 days or less. Mercury relates to our shifting and ever-changing reality, as much as it refers to the mind and its logical/rational aptness.
Mercury's exacting trine with Neptune is daydreamy, magnifying the mystical qualities of Mercury (as the messenger of the Gods and Goddesses). Yes, you might feel that sense that new things are possible, and given Mercury's presence in Scorpio, that your perceptual abilities are hyperfocused and nearly transcendental. It might be hard to fully articulate what you perceive under a Mercury/Neptune moment, and sometimes it’s best to convey insights and information through less literal communication.
Mercury/Neptune's auspicious trine aspect creates a free flow of exchange between the tangible and numinous, but Mercury's square to Mars is a source of conflict and tension. Currently transiting Mars' home sign, Mercury in Scorpio more easily succumbs to the primal, raw edges of instinct, desire, and reactive emotions. There can be a challenge in the moment of managing a compromise between the impulsive/visceral and prudent/sensible.
But overall, Mercury is a messenger, and as we near the end of the week, we are likely to receive profound insight, information, news, or advice related to our deepest desires, lusts, dreams, and visions. We can't forget Venus too, moving retrograde and so lighting up the sensitivity of the heart and its need to feel loved, wanted, heard, and understood. This is a dynamic receptivity moment, so yes, open your mind, but don't forget to listen to the heart and trust its wisdom.