Thanks! Harry's terrified, that's for sure and we'll see that as the story progresses. He's not just terrified over his treatments either. He's dealing with so much uncertainty with the whole situation and everything that's happened. It'll take time and work for Harry to feel himself again. 

Sev's been a rock so far. All his years as a spy and suppressing his emotions have helped him to handle Harry, though I wouldn't be surprised if he becomes more affected later on...

Thanks for the comments about my writing. They make me smile. I think the hopeful feeling comes from me being an optimist and seeing the glass as always half-full.