[ this is the best thing he's heard!! if they can control their emotions, they can control the ability. cassian is in complete control, it's going! to be fine! there's nothing to worry about, he never avoids confronting his emotions! he is super chill all the time!! :) ]

[ he suddenly feels more at ease about whatever manifests for him, even though he probably shouldn't be. it's going to be a disaster. ]

[ he quickly skims through the guide again before continuing on, wanting only to expound on what might already be there. ] Is it more like you have to be angry to use it, or the anger is simply what ties it to you? It seems counterproductive to have it rely on a single emotion to use.