Plz help guys

Guys I have been trying to astral project since a month,but still got no results!the most time I have spended practising it is 2 hours.i have tried every technique and I found this the best.my first two attempts had really strong vibrations,but now they are not that strong but I still get them every time I try AP.my biggest concern is that i whenever I get vibrations iam totally like awake just my eyes are closed and my body is numb.is that called as sleep paralysis?and what I have to do further?