I used an audio production suite to create a 7 hour long mp3 file. At the end of the mp3 was my custom made alarm. It had five bursts of the alarm sound mixed with a recording of my voice saying, 'Dont Move.' I made it 7 hours long so that I would be in a REM period.

It worked perfectly to wake me up and also to keep me from moving my body at all. I used it everyday for about 3 weeks but I didn't have one lucid dream or OBE as outlined in CrazyInsanes tutorial. It wasn't until I read the book in post #4 above that I found out why it wasn't working. I used the info I discovered in that book and I quickly started to have lucid dreams and OBE's.