Chapter 1

It's Been a couple months since Ezra joined the "family." He understands he can tell the crew anything, but when something upsets him, he'd rather sit back and keep it to himself. He does so until the fear and sadness consumes him and starts to become unfocused and distracted during training. He gets hurt from not being focused on a mission and finally Kanan demands to be told.
After Ezra tells Kanan, Kanan tells him to get a hobby to get his mind of things. So, as ordered, Ezra gets a hobby, You'll have to read to find out.