No sleep till...........

Arghhhhhh...I cant sleep. Can't find a comfy position. Tried body pillows and propping myself up..with no luck. And then when I finally fall asleep I have totally bizarre dreams. Last night I had a dream that I was swimming in a cavern with bats flying overhead..and i thought it was soo amazing. I've been sleeping on average about 3-4 hours and then i'm wide awake :( Thank gosh for nap time!