[she listens with obvious concern (thanks, telepathic emotion amulet) as Obi-Wan explains, taking in his words and not speaking or interrupting until he's finished speaking. It may be about Anakin partially, and she may hate that, but it's important information and she needs to listen.]

Ben doesn't exist yet in my time. I can't accept that nothing can be done to help him.

[because why else would they be here, if not to learn from it to change the future? Any other thoughts on that are ideas Leia wholly rejects.]

How can I prevent him from getting ahold of Ben?