Knowing what I want

This may sound silly. How does someone know what they want? I’m in the process of making a decision. I know that no matter what decision I make, it will be okay and things will work out. I want to be intentional in my decision. But…I feel like I can’t even answer the question “what do I want?” Can you suggest some questions for me to explore and dive further into my thought work to help me get closer to answering the question about what I want to do? Thank you.