My body goes into spasms at night when I sleep, I kick my legs in the air, I thr!

My body goes into spasms at night when I sleep, I kick my legs in the air, I throw my arms?

sometimes I fall out of bed, I thump the wall and I'm afraid that I might hurt someone if there near when it occurs. sometimes it wakes me up, and when it does I have trouble going back to sleep. I don't do drugs, I hardly drink, I'm exhausted during the day as it seems to draw a lot of energy out of me. Also during the day I can't help not to move my legs I feel uncomfortable it feels as though my legs are cramoing up. I'm worried as it effects my life in general I for safety sake I now sleep on a mattress on the floor as I'm afraid that I might hurt my wife on day by swinging my arms about in my sleep or I might fall out of bed hard and do some damage to myself. Does anyone know what I have?

sounds like night tears i suggest drugs pot or some kind of downer!!!! wow that is crazy but seriously i have heard of this see a doc there are sleep disorders that are research