Hello everyone

I'm so glad I found this website. It gives me hope that someone maybe able to give me an answer to something I've been wondering about for awhile. I'm n the habit of having a nap during the day as I find it easier to have a lucid dream. Just recently as I drop off I get this strange vibration that starts in my head and runs through my body in waves. It's almost like an electrical current. When this happens I've learned it means I'm asleep and lucid. What I want to know is does anyone know what this weird vibration is and does or has anyone else experienced this? Look forward to any answers or ideas you may have.