The first card we looked at is Justice. This card can suggest that there is a power within you that you can use to achieve your financial goals. You can do this through self-discipline and commitment to achieving your goals and making your dreams come true. As for Valentina, she can use her inner strength to make more informed and responsible financial decisions, such as tracking expenses and making long-term financial plans. Furthermore, this card also suggests not to be influenced by other people or by external pressures that can distract her from her goals.

The second tarot we have considered is the reversed Ace of Swords. This card indicates that there is something in Valentina's financial situation that cannot be changed or controlled directly. It could be something like a high interest rate or a contract that she can't cancel. This suggests that she should focus on saving more responsibly and intelligently, instead of focusing on radical changes that may not work in the long run.

The last card we considered is The Lovers. This card suggests that Valentina may not be aware of some financial alternatives available, such as targeted investments or low-interest bank loans. She also recommends talking to other family members or professionals to get up-to-date information on the best financial instruments.

In conclusion, most people are empowered to make more responsible financial decisions by following the example set by Justice. However, there is something about Valentina's financial situation that cannot be directly changed as indicated by the reversed Ace of Swords. Finally, The Lovers suggest that you may not be aware of all the alternatives available, so you may benefit from talking to other family members or professionals to get up-to-date information on the best financial instruments. To be successful in saving, therefore, Valentina must engage in self-discipline and information to make the best possible decision.