They say you don't realize you are sleep walking and most of the time you shouldn't remember what you did. But I do. Each time I have a drive to do or accomplish something. Once, when I was a kid my younger brother usually slept in the bed with me. One night I 'woke up' and found myself in my parents room. I was desperately trying to find my brother, I kept asking my mother where he was and that we had to find him. Eventually my mom conviced me that he was in bed where I had left him.