Mercury rules 3rd and 6th house is in 12th house in Pisces

Mercury in the 12th house of Pisces sign confers a sensitive, intuitive and imaginative mind to the native. You possess deep insight into the hidden aspects of life, and you may be interested in psychology or spirituality. Your ability to connect and empathize with others is excellent, giving you an edge in professions like counselling, healing, or spiritual guidance.

You tend to keep your thoughts and ideas to yourself, and you may have a secretive or private way of working. You have a great intuition, and you might experience strong gut feelings or have vivid dreams that give you valuable insights.

You may lack confidence in expressing yourself, especially in public or social situations, and could benefit from working on your communication skills. You may avoid conflict or confrontations and prefer to keep a distance from others to protect your peace of mind.

Overall, this placement indicates that you possess great wisdom, depth and a capacity for deep understanding of the human psyche. You may need to work on manifesting your ideas into reality and building self-confidence to utilize your gifts to their fullest.