A long time ago, I would involutarity wake up at night, and I would begin to experience the vibration stage that is a prelude to an OBE. At first, this was accompanied by a tremendous ear pressure (like the kind you get in an airplane, but much more intense) About the first 4 times, this was painful, and I always had to stop the experience by moving; however, I got used to it and soon there was no discomfort at all. I never got into a conscious OBE, but I just liked to bask in that vibration state-- and that occured for several years. I think what started it, was my desire to experience OBE... and since we all OBE at night., my subconscious would wake me up at the right time.

However, this does not happen anymore and I miss it.

Any ideas on how to experience this again?