The brain fog and concentration is horrible. I forget words or thoughts mid sentence. My family and friends I talk to are used to it now and are patient with me when we have conversations.

I write myself notes and have them all over. When I think of something I jot it down so I don't forget. Very frustrating as I've always had a great memory!

As far as fatigue I have to nap at least once a day. I also have to rest between doing any tasks I do around the house.