Hello, I have a issue with having a successful OBE. After doing much research I have tried every technique I can but my problem is leaving my body. I can enter the vibration state in a few minutes easily because I have used it to put myself to sleep over the years. But after months of attempts I am stumped. The closest I ever got was a few months ago when I felt this light pressure on my center-lower back then it grew slightly then it stayed like that until it grew to this huge, very strong, and focused pressure, it had felt as if I was being pushed out, but I couldn't seem to leave after an hour and a half (i spent another hour and a half vibrating before) of this very unusual pressure i broke my state, can anyone help me?