To add to this, I found something that seems to help when getting to bed - focusing on the visual artifacts that are there with the eyes closed and wondering wh

To add to this, I found something that seems to help when getting to bed - focusing on the visual artifacts that are there with the eyes closed and wondering what's there. Often I will soon not remember anything else, and other times I will be aware that the mind's eye has started creating vivid and detailed imagery, followed by not remembering anything beyond that.