Before the obvious is said...see a doctor...I want to see if anyone else has this problem. There is no way I can sit or stand still...unless I'm lying down. If I'm sitting in a chair like I am right now at work...I am rocking back and forth. I tried to stop it but before I realize what happens im moving again. If I'm not rocking in the chair one of my legs must be shaking. Same thing goes for standing. I cannot stand still. I am constantly rocking but this time side to side. I don't know why I do it and I have made an effort to consciously stop it but it always seems to start again without me knowing im doing it till someone points it out or I realize it myself. Why do I feel I have to constantly keep moving to be comfortable? I don't do it when I'm driving at all...like I said, only when I'm going to sleep am I still.