This is the key. If you get into deep water with these substances, this is true of psilocybin as well, you don't want to clench, you don't want to assume the fetal position and stop breathing. You want to sit up straight and breathe, and sing, and sing it back, and it will step back. You can take control of your situation ... most of the time.
Terence McKennaThe way out then is personal responsibility, new operating systems downloaded from outside of culture, which means from the deeper wisdom of the psychedelic plants and then a commitment to community and a motto of "To the future, without fear!" Without fear!
Terence McKennaWe are somehow the children of the planet, we are somehow its finest hour; we bind time, we bind the past, we anticipate the future - we are going hyper-spatial; we are claiming a whole new dimension for biology that it never claimed before. We are actually becoming a fourth-dimensional kind of creature. Our future is somehow with us, as we seem to be able to move through metamorphosis into our own imaginations - a super civilization spread throughout space and time. Our future is a mystery, our destiny is to live in the imagination.
Terence McKenna