As soon as I feel asleep, everything faded to black and I felt this sense of interconnectedness, love, peacefulness and consciousness enveloped over me. There was nothing separating me from everything, but at the same time there was nothing there. It's hard to describe really. I've had dreamless sleep before, most of the time I sleep, I don't dream. But this felt different because even though there was this sense of nothingness, there were these feeling that I can't put into words.  Even now as I write this, I'm not even confused. I feel really calm, but also curious.  I'm just wondering.... wtf did I just experience???