Battles Fought in Silence

Yamaguchi Tadashi deals with his anxiety the only way he knows how, alone. (This is about anxiety, so please don't read this if you think you shouldn't (?).) I think its fairly canon that Yamaguchi deals with some level of anxiety on a regular basis, and I wanted to explore that aspect a bit. I don't plan on expanding on this at the moment but maybe if people really like it?