Stillllllll nooooo slleeeeeep

So i finally got some temesta (lorazepam) from my doctor and it does nothing to help me sleep. Nothing. Doesnt make me feel sleepy, only slightly tired but not enough to send me to the land of nod.
It has left me with raging paranoia when i wake up and a feeling of fearful sadness. And after i had taken my dose for sleep i had this bizarre feeling of awareness of being alive and in my dkin, breathing, which freaked me out and sent me hiding under the covers. Methinks back to doctor tomorrow.