The first three days of December celebrate three Prophet Saints:
December 1 - Nahum
December 2 - Habakkuk
December 3 - Zephaniah
These three Prophet-Saints can also be found one after the other in the Bible ... first Nahum, then Habakkuk, then Zephaniah. A trio of days to contemplate a few Old Testament Prophets and their messages.
Habakkuk is a good saint for days when everything seems to bug you - when your list of complaints is long and angry. Habakkuk was a complainer and wanted some changes in the world.
Like so many prophets, however, Habakkuk wraps his message up with complete trust in the Lord:
Yet will I rejoice in the LORD
and exalt in my saving God.
- Habakkuk 3:18