Hi Hopelesshope, I work at a college working with students on pretty much just that problem, so I can't resist chiming in! I have just started learning Tarot cards using the Shadowscapes deck, so I did a one-card pull for you, asking about what you should know about your decision. (I have to add here as a disclaimer that I'm an amateur, and this is merely my interpretation of your reading, and you are welcome to interpret the reading otherwise) I drew:
The Eight of Pentacles, which indicates hard work, diligence, increasing knowledge, and attention to detail.
My interpretation here is that what you're hoping for (really, what we all hope for) is for a calling - for that complete clarity of knowing that your life has a single passion, so that the path ahead is entirely obvious and clear, since that was what you are born to do. Sometimes we know people like this, such as the person who's a musical prodigy, so it's obvious s/he should become a concert pianist or whatever. I think the truth, however, is that very few of us really have "callings" - we have multiple interests and passions and therefore many possible paths. It's scary to not know which path we can take.
But my sense is that the Eight of Pentacles is trying to tell you that it doesn't really matter which one you choose, so long as you are willing to make that path work for you. You have the aptitude and ability for any number of things, but like most of us, they aren't your "calling". That sounds scary, but it also means that you also have infinite exciting possibilities for where you can go, as opposed to choosing a single track now and riding it out for the rest of your life. The web is often a metaphor for fate. You are like the spider, who can weave whatever web she chooses, so long as she is diligent.
For now, I would take it one day at a time. I know it feels like you have to plan your whole life right now, but even your choice of university doesn't lock you in to one path for the rest of your life.There is still plenty of room for surprises and unexpected events along the way which no one can predict. Again, like the spider, you can only weave your web a little bit at a time.
I know this may not be the answer you were looking for, but I hope this shed a little bit of light on the situation, at least.
