I was thinking we use black mirrors for scrying right gazing into a black mirror, i thought of something completely different well it will be looking into a black void type of way be like your sleeping but wide awake with eyes wide open be like having a awakening dream, i have tried it not in as dark as i would like to, when i took a shower with lights off while i was taking a hot shower i started seeing a formation of a dragon with demon like appeared before me, okay first part of explaining a bit okay.
Second part, so what you do, use a spare room if have one, or people only got 1 room bedroom is okay, if alter in room or not okay, now third part, block off, any gaps any light shine through, do it a way so if all lights are turned off, the room sit in will be totally and completely absolutely pitch black, it would be like sitting inside of a black mirror, turning your room into a black void this might be how you be able to travel into Hell well entity come through a black mirror, bedroom, room becomes the portal, now when you go to sleep what do you do close you eyes right, and when you close your eyes what do you see, pitch black eye lids, all you need now is a chair to sit in, when you have everything ready turn all lights off, use a small torch to see chair so don’t bang into anything, next sit down on chair make yourself very comfy, turn torch off leave on ground that start gazing into pura darkness without fulling to sleep stay awake for a long time, see if you start have awakening Hell dreams, if people get to go to Hell in there dreams it might just happen.