The celtic cross looks very different to this, so I wouldn’t say this is the first half of a celtic cross spread. You are missing two positions, so I will just share for the positions you gave, as the positions are important to know.
The pattern the First half of the Celtic cross - which I understood as where I am now( middle left) The World
Here you are with the world at your fingertips. You have many choices you can take, and you can do whatever you want to move forward. But you seem to have a lot of guidance here to help you with such choices, so you have reached an important step on your journey, possibly completing some major lessons to enable you to be in such a position.
Challenges ( middle right) Five of Swords
It's a time to rethink your choices, as it seems all is not going that well, or as well as you would like. It could be related to work, to a legal situation, family dispute, relationship conflict, etc, and this has brought it's own challenge. Try not to focus to much on the problem (which is probably gone now as this reading is getting old) , but focus on the solution and what you can do to move ahead.
What throws me of ( sideways card) Two of Swords
This is showing you have different choices and plans that conflict with each other. Sometimes you have to wait until the time is right to deal with a situation. Patience could be important here. But whatever has come up, this has been impacting you.
What will I do ( top card) Six of Swords
This is showing you using special knowledge and unique skills to solve your issues and problems. The right decision is a course of action that will be in harmony with what you want, but also what is possible. It's also showing you it's time to take action sooner rather than later.
What are my values ( the left card ) The Hierophant
This to me shows you have it within you to find answers because of a strong connection to spirit. You have the ability to tap into knowledge that most people are unaware of. You can use this to resolve any issues you may have, but also to help you with what you want to do in life.
Who do I want to be ( right card Mother Earth ) The Empress
Well, this is all about nature and life giving power. In ancient times this card represented whatever queen was ruling each kingdom. So you want to be in charge of your future, but with the similar qualities of the empress. Part of the energy of this card is fertility, nourishment and security. She has the natural law aspect to her and has been called "The Great Recycler".
This card can also be about trusting in your good sense, which you have brought along with you up until now.