A routine helps, it gives structure and allows for the pain to fade. Felix and the others slowly get to know each other and used to each other's presence.
This helps a lot.
Felix sometimes feels that this means that he should be more recovered. Sometimes he feels it means something bad that he is recovered at all. Like that's not a sign of a true friend.
Often, he wonders about the fork back home. It's a strange kind of self-doubt. Is he being a good friend?
But he is improving. He has to improve. There is an entire world that needs his help.
Doing small things related to that goal give him a sense of peace that puts his mind out of his problems.
So, he is flying around unraveling a storm...