I never tried psychedelic drugs, but had a NDE like experience before. People who took heroic doses of psychadelics reported similar experiences as people who

I never tried psychedelic drugs, but had a NDE like experience before. People who took heroic doses of psychadelics reported similar experiences as people who had an NDE. What is interesting is that brain activity is severly reduced in these states. So it could be that taking large doses of these drugs could in a way "simulate" the process of dying. I had an out of body experience, floating just below ceiling and seeing myself in bed. Being lighter than a feather. Window was slightly opened and i could feel the outside breeze trying to pull me out, at that point i got scared and put all my strength into falling back in my body. Years later I was diagnosed with obstructive sleep apnea. Maybe my oxygen levels dropped significantly and i almost left for good.