[He nods, taking in Jade's words and thinking how he could put them to action. He doesn't want to just be a burden on everyone again... he has to do something.]

Then I want to help as well. There may not be much I can do on my own... but if I can be of any use to you all, then I have to at least try.

[If there's something, anything he can do, he'll do it. The thought fills him with a sense of purpose, and little by little, he can feel his resolve strengthening. But although his words may sound strong, even now, he's still shaking. He may be able to push it down to fight, but just beneath the surface, he's still afraid.]