Really liked this one! Also dealing with these issues in games is already difficult, doing it in 48 hours, well... you nailed it!
[SPOILERS FROM NOW ON]
I don't know if it's intentional or not, but the only battle in the game is the final one (or maybe there's another but I couldn't find it). The game designer in me would tell you to put at least another battle before the final one to let the player learn what they can do before battling their fears and doubts. But all in all, it's adherent to the theme and the timeframe was tight too, so I don't see it as a problem. Just wanted to give my two cents.
I would love to see an improved and expanded version of this. Good job!