The other night I was drifting off to sleep and I had felt the tingly feeling of electricity before I woke up.. I decided to go back to sleep and as I was falling asleep I tried to envision things in the blackness of my closed eyes. I started to see unexplainable objects and automatically started counting down in my head, "3, 2, 1, go" --- that's when I felt as if I did the "rolling out" method. Unfortunately, I got stuck. Are visualizations a key part in getting a successful OBE?