dark...
I think most of us are scared of the dark. Pitch black, can't see your hand in front of your face, dark.
When you don't have to move about, the dark is much easier to navigate through. Sometimes, I just give in, Try to be in the dark Moment, see what I can see and imagine the rest. When the train goes through our part of town in the middle of the night, you can hear the whistle as the soars into the dark. I love listening to them and the darker, the better. It takes practice to even start to become comfortable in the dark, pretty sure it will never come easy, come naturally.
If you add just a bit of light with the dark, you have a whole new place to dwell. It only takes a bit of light to help you see and if the light keep falling one in front of another, it can take you all the way to Where you are going. Dark in no place you want to live but it is a Place that we must go through, it is just part of the Process...