Four times in a row now, I started listening to this and, after about 10 minutes of listening, something that feels like being hit in the back of the head happened. I think it's some kind of muscle contraction but it feels like a ghost slapped me in the back of the head. It lifts me up off the pillow, it's so hard. It's not a light tap. It's the weirdest thing I've ever experienced. Has anyone else experienced anything like this? Since its the only "Part A" to bring me down from "Alpha" to "Delta", and then back to "Theta", I'll keep using it.
Yeah, sometimes when I'm falling asleep I'll have the sensation of being WHACKED by something... I write it off as a weird dream.
Brett