Thanks for making this thread, all of the others have been dead for awhile now.My first experience was with guided meditation, it was very effective. I wasreaxing and visualizing a beautiful lake I was relaxing then I started to get pricking sensations in my feet and legs then moved up to my fingers and arms I started to hear a loud noise it was like a haunting humbuzzing noise that's when the vibrations started and it felt like every inch of my body was vibrating so intensly my heart started to race that is when I freaked out and snapped out of it. I think I was so shocked that it actually worked.My second experience was completly different. I was listening to some relaxing music I was trying to quiet my mind but I kept loosing focus so instead I decided to stare into the darkness of my eyelids, as I was staring blue and green swirls and patterns started to appear I was watching them as they were moving at a rapid pace changing form then I started to see objects and people but they were like shaddows in a way then I stared to feel like I was spinning around in circles it got so intense that's when I felt my legs and arms floating up, but for some reason I couldn't get my cheast and head out after trying for awhile I gave up and woke up.I have decided to wait for awhile before I attempt to try again, I feel as though I could use a little more education and get rid of some fears and how to ground and protect myself properly.I'm so excited to hear everyone elses experiences and techniques.karma