A git moed! It’s a mitzvah to relax and be happy during Chol HaMoed. The whole concept of the Moed is related to the pilgrimage we used to make to Yerushalayim to give korbanos, and hence tied into the mitzvah of seeing Hashem at the Beis HaMikdash. Though we lack a Beis HaMikdash now, there still is an aspect of this mitzvah, which we can fulfill through learning Torah that makes us happy, and fulfilling the mitzvah of eating a seudah with meat and wine each day of this week.
A frailichen Moed everyone!