Hello everyone, last night I woke up about 5 hours into sleep for a meteor shower. The shower was a total failure, so I went to bed around 10 minutes later. Before I crawled in bed, I decided I would go on DV and read around for a bit, remembering what I've read about the WBTB technique. When I decided it was time for me to sleep, I tried a MILD. During the visualization stage, I was hit with horrible vibrations. I was calm at first, but the vibrations began to scare me, and I jolted awake. I was so shocked that I did not get to sleep for about another hour. When I woke up this morning, I only remembered a few fragments of the dream I had, and it was most certainly not lucid. I'm still confused as to why I got the vibrations when I wasn't attempting a WILD, does anyone have any answers?