This is what it was like for me. Last thing I remember from my surgery, they loaded me up with some Valium, and then placed a mask over my face. I remember brea

This is what it was like for me. Last thing I remember from my surgery, they loaded me up with some Valium, and then placed a mask over my face. I remember breathing a few times and then nothing, instantly faded to black. The however many hours later I woke post surgery, without recall of anything. I've also fainted from blood pressure drops and that was a lot different. That was much more dreamlike, I remember lying on the floor contemplating whether I should get up or if I was just dreaming. It was all very quick, but felt much slower.