I'll give that a third :-).
You need to lose the ego to go to level 5 for Salvia for instance. You need to just let go of your body and life as it melts into wherever you were sitting and then you suddenly think of your family and friends and the fact that your body just died practically. It does seem very real and frightening at the time and you have to then and there just let it go. Once you do this you will be able to travel to the other dimensions in the form of pure thought. I have had a few times where I went to level 5 in popped into other peoples bodies in another dimension and started living thier life like it was my own. Maybe it is somehow????
but yeah nice method. I use similar methods as well. :thumbsup: