SAGITTARIUS (Nov. 22-Dec. 21): Ready to go deeper? Willing to go deeper and deeper and deeper? I foresee a possibility: You benefit from diving in over your head. The fear you feel as you dare to descend is an acceptable trade-off for the educational thrills you experience once you’re way down below. The darkness you encounter will be fertile, not evil. It energizes. If you’re worried such a foray will feel claustrophobic, read my prediction: In the long run, it enhances your freedom.