http://www.dreamviews.com/f79/compre...5/#post1807704

Here is a link to a nice tutorial by Puffin.

As far as tingling, everybody will experiance differant trippy feelings, visions,or noises. Tingling is very common. The strange feeling are not from the SP but happen at pretty much the same time. You have tricked your body into sleeping before your mind, so it feels weird. Remember not to test to see if you cannot move! SP is easily overcome by exerting will with the concious mind. All you will do by trying to move (to test it) is break the SP and waste your time. The experience will just feel like you would have to make an effort to move, but don't do it.