Hello, new member here! Tried searching the forum a bit, but didn't find an appropriate thread.
So, with certain substances complete darkness allows you to focus and go deeper, but achieving complete darkness in city environment is difficult. I use sometimes a sleeping mask, but it's uncomfortable and I hate it if I accidentally open my eyes and lose focus or fear opening my eyes. Cutting ping pong balls in half is the classic ganzfeld mask, but I've had little success in making a practical eyewear of them. The question is: can you recommend any sleeping masks at particular or other tools to cover your eyes in a uncumbersome yet efficient way to block all light and enable you to stare into the darkness eyes open?
I've found only recently how much more you can get from even a low dose trip if you can get yourself mentally and physically comfortable and have more control on what happens.
Thank you!