One frequent obstacle with spiritual reading is the question of where to start. There are so many writings of saints, magisterial documents, and enough devotional books and pamphlets to fill a library. Choosing what kind of books to read should have a multi-pronged approach, depending on each individual. I think a great way to organize it is an adaptation of St. John Paul II’s recommendations in Pastores Dabo Vobis. The encyclical was on the training of priests, and he called attention to four basic areas of formation: human, spiritual, intellectual, and pastoral. Even though most of us aren’t ordained priests, we can still apply this to our spiritual reading habits. Good spiritual reads will ideally aid us in all four of those elements—or at least focus on one or two.
Now that you are becoming a medium, you'll need a very active, highly attentive spirit guide who'll take on the task of being the gatekeeper for communication. They'll help to screen spirits coming to you for communication and aid spirits struggling to get their meaning across. The guides bring the spirits forward to you and align their vibrations with yours. They are a little like a customer adviser. They manage the line of customers and give them access to you and the client when it's their turn. You need to establish who this special spirit guide is, there may be more than one, and build relationships with them. Your vibration must be tuned with theirs on a deep and permanent level.
Celtic Cross Tarot card reading predicts your future by reading the cards. This is different from prophesies using calculations of date, time and year of birth. Each prediction or card selection may not indicate the same result. The accuracy depends on your intention and concentration at the time of selection. Thus, it is very important to concentrate hard to achieve the most significant outcome.