Trance drumming in itself is a very very powerful experience in and of itself.
The combination of drumming and mind altering substances is a whole other level.
Some of my first deep traveling to other realms began with intense drumming sessions in
a remote place. This is where my journey actually began and was the spark that ignited my enduring fascination with altered states of consciousness.
A deep experience like what you experienced can be a difficult thing to come to terms with sometimes. In time, a new world view emerges, one that can embrace many possibilities.
If your struggling with it don't be too quick define it or believe any one thing. Embrace many concepts as your new view of reality unfolds.
I find it a very comforting secret to carry with me knowing that there is more going on
than we understand. That our minds our actually capable of incredible things beyond our
normal human perception of everyday reality and that its real and can be tangibly experienced.
The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
Arthur C. Clarke
http://vimeo.com/32001208