According to tradition, Jupiter is the God of Ominous, and regulate our luck. When your zodiac sign came upon the year, it comes in direct impact with the God of Ominous, so another words, when it's your year, your sign is colliding with bad luck.
Supposely, there are things you could do in the first 15 days of the year to make peace with God of Ominous, to avoid the impact.
so.. anyways, Happy New Year. I hope.