my head hurts

i've had some really weird dreams in the last few weeks. The ones that stick out the most are as follows

• i'm trying to apply for a universtiy course but i can't find the room. this is a change from the usual being in high school taking a final i didn't study for cos i wasn't in class all yr or trying to explain why at 30 i am still in high shcool
• my skin had these boils on them and other parts of my skin becomes scale-like and then finally into something u find on a roast pig from a chinese butcher shop
• i was trapped in a flood
• i was in twilight and something was following me

what am i afraid of?

who knows... i worry about stuff all the time. That is the reason i keep my life simple so i have less to worry about.