What does it look like when I am in the fog?

(Chapter 9 The Fog in my book)

Someone once told me that sometimes when I am in the deep "fog", that my eyes are glassy and I am staring into space. This would usually only last for several minutes.

During this heavy "fog", I am unable to do anything and most of the time if someone is with me, I'm unable to respond to them. It can be scary, but I know that it will not last.