I would say it's more about disciplining your thoughts, emotions, feelings with meditation, mindfulness, visualization. Taurus can be heavy itself with depression and Capricorn. Scorpio Pluto is the highest power placement, spiritual, psychology, sexual, energy. This is why you lock on to things with your thoughts and can't let go. You have to teach yourself to divert your attention off of what you're focused on.
This is why Visualization can help. Visualizing a stop sign for example, every time you want focus on something. Scorpio is primal raw natural animal attraction. It's natural intuition, natural instinct. If you're mirroring someone else who is a Scorpio this is what makes it kind of hard to unlock your focus. The mystery draws you in, the deep emotional wound you can't let go of, and naturally Scorpio is all deep emotion, deep thoughts, deep feelings on it's own.
You basically have to break your thinking and emotional patterns besides observation. If you're observant and know how you're reacting, than you make a choice not to react and pull away if you feel it's not a healthy situation. Again, even making the choice must be mastered. It's why it's called self-mastery. Mastering your emotions, feelings, and thoughts, recognizing when you're mirroring, pull the mirror away, no it's nothing to do with you. Don't take things personally.
With Scorpio/Capricorn/Taurus it's a lot of dark energy until you do the inner work and with Pluto transform the inner darkness into the light. It's something you work on every day with every person you come in contact with. Learning to decipher what is healthy and not healthy to be focused on. If you're focused on the negatives, mystery, darkness, goth, emo, music, art, literature, it kind of keeps you in the depression. If you focus on the lighter aspects of life it teaches you to gravitate toward more positive ways of emoting, thinking, and acting. You have to come to piece with the polarity of feminine and masculine in yourself, light and dark, acknowledge it, and nurture it. The more you educate yourself and become more aware, the more healthier you will become and the darkness fades of depression. This takes time and doesn't happen over night. Be patient with yourself.