Jupiter also has to do with beliefs. As I've mentioned before, this entire year will have to do with creating far more flexibility in our attachments to "truth". We don't just randomly "have" thoughts and feelings, we react mostly to what we believe about our experiences. What we believe is what we download into manifest reality. It's all about perception. If you want the same things to keep happening (maybe you do, maybe you don't!) keep believing what you believe.
The Sun in Capricorn starts to move into a trine with Jupiter and the Node, helping us manifest what we envision. What does your best self look like? Feel like? Act like? Believe? Instead of just reading this and thinking its a neat idea, feel into that for a moment. See what happens.