I've only just remembered this, but a few nights ago I woke up about 4 or 5 in the morning and, as I recall, quite a lot of my body wasn't working. I remember being able to swing myself into a sitting position on the edge of the bed, but my right arm was totally immobile, and I was trying to massage it and stuff. Probably just slept on it weird but it was fucking terrifying at the time, I thought I was going to die or something. Then I forgot about it till a few days later. Weird.
Anyone experienced this kind of thing?