I've always been able to control my dreams, as far as i can remember, but it was like once a week or so that i realized i was dreaming and it was fun then, but lately, (for the last 3 months) every single time i go to sleep, i am aware that i'm dreaming and i have this BIG exam for university entrence that's approaching and i dream about it every night, i know that i'm dreaming and i can make myself wake up if i want to but then it's hard to go back to sleep so i try to answer the questions, thinking maybe they might actually come up in the real exam (i know how stupid that is but i can't help myself) which is not always very easy because everything's blurry and it's hard to solve math problems without a pen but, seriously, i end up waking up really tired it's like my brain never gets the rest it needs which affects my studying badly so HELP!!! How do i stop this!!! I can just leave the exam and start flying and stuff if i want to but it's just not fun anymore!