Officially a student, again

I got a call from my advisor, my financial aid was approved. I don't know how much yet, they have to wait to get my transcripts from my previous colleges. I'll be starting on the 27th though. I'm so nervous :/ 2 weeks? What was I thinking? I don't know if I can do this. If I should do this.. I have so much debt already, not to mention more than enough stress with what's going on with my husband and I, and trying to find work still. UGH!