Hi, I started to be interested in lucid dremaing about 10 days ago, so I am a newbie (but surprisingly I have already had a lucid dream, and it was amazing&#33.
By the way, this afternoon I had some free time and I said to myself:"Why don't try to induce sleep paralysis or other WILD stuff?". So I lied on my bed, concentrated on my breathing, etc... I was very relaxed, I saw ipnagogic images etc.. then I became unaware of time. Suddenly I begun to feel vibrations, they had very high frequency and seemed too real! Luckyly I was prepared for theese, on the contrary I wasn't prepared for a very real feeling of falling down, like I was on a roller coaster! It was so wierd, is it normal to feel like that?
After a while I recognized my bedroom, I thought I reached sleep paralysis, but I was awaken..

P.S Forgive my english!