Anxiety! is a sylph board game invented by the Llyran votary Wyl JinDel in 2381. Known throughout much of the west, players attempt to follow the path to their 'home' location while impeding their opponents' endeavours to do the same. The game is notable as a rare sylph contribution to erjan popular culture.

As a member of the Celestial Heritage Conservatory, authorship of JinDel's game was attributed to the CHC's Conclave of Research and Divination, and he was never compensated for his work. Presently, JinDel is dead.