Sometimes my friends say I'm forgetful, but I usually put it down to being trolled because I am sure the event or whatever didn't happen. But I do wonder if I have a random "Alzheimer moment".
It would be interesting to know if my sleeping problems were connected to my potential forgetfulness.
A quick search on YouTube reveals some (somewhat old) videos on the topic of fatal familial insomnia https://www.youtube.com/results?search_query=fatal+familial+...
I thought this one was particularly good: https://www.youtube.com/watch?v=Co94aQDs3ek