This is my horoscope from The Guardian, so it must be true.

? Sagittarius 22 Nov-21 Dec Work is something of a caution for now, asking you to push ahead against a tide of fellow travellers seemingly intent on losing documents, schedules and good sense. Allocate your time and energy with care. The 'big idea' from 2009 offers the best chance of success; complete whatever's unfinished. Jupiter, your planet, reaches a tipping point on the 18th, making your new year resolution, expansion, perhaps a bigger home.
"Observe Everything. Always think for yourself. Never let other people make important decisions for you." — from Bad News by Edward St. Aubyn