[Seeing her calming down is heartening, he'd been unsure if she could overcome the trauma enough to do so. She's a strong girl.]

Alright, Anna, I'm going to need you to do something for me, okay? It's scary and you have a lot more to be brave about, but I need you to let go of the banister. [He gives her a reassuring look, his hand not leaving her arm yet, staying a connection between them. Proof he's still there.]

I'm not going anywhere, you can even hold on to me instead. [He offers his arm to her.]