[That... is a lot of info to take in at once, but she listens patiently, even nodding in understanding in places. Even if ultimately she can't agree with the pessimism. Sorry Sherlock, it's just not in her nature]
I guess I don't think it's necessarily a bad thing to look on the brighter side of things, or hold out hope that things will get better.
I... [she pauses a bit, thinking over the last part he just said. Since... well. It's the truth, maybe, but even so.] Listening and helping others doesn't mean you have to take on the pain yourself. And sometimes it helps... to share burdens, with those you care for.