[usr] I anxious about my tomorrow's exam. [sys] Did you prepare for it? [usr] Nope. I afraid to go tomorrow. [qst] [None] [bhv] I'm in a negative mood, please comfort me.
It's not too late. You will have to pull an all nighter and study. If you are prepared you will feel better about going.
I didn't prepare for my exam yet.  I anxious about my tomorrow's exam.