i have had some intense times on mushrooms, i once ate a half oz and hung on to my toilet for dear life as the world came crashing down on me, they all seem to be a different kind of intense tho. But i once ate 4.5 grams and the trip was building up and building up, and at one moment i was just sitting on my back porch and all of sudden this extreme feeling comes over me, and the voice inside my head just starts talking like its a wind tunnel, and then just the air outside becomes dense feeling, i felt like i could actually feel the air, then this it feels like the air just turns into a brick wall and goes right through me. it was like if you were to get hit with a ton of bricks but it not hurt at all, it was a ton of bricks of good feeling just crashed through my body. after this intense feeling i was completley inside my head, like i just broke through some barrier between the real world and my minds eye. i felt just as i did on salvia, like i had made it to that other place inside of me, i mean it was pretty much the intensity of salvia, but even more intense cause it felt realer than salvia. i wanted to stay in this place but had to talk myself out of it because my friends were there and i had to sorta stay in reality with them. now that i think of it im pretty sure i posted part of this trip a while ago, but i just wanted to emphasize the intensity of this trip, and see if others had felt something that intense.