@becsbuddy I do get brain fog, and found that slowing down, being gentle on myself [don't get all in a tither and upset] seems to help. If I am in a conversation with my husband, he has figured out it is best to quietly wait, rather than push me to complete what just fell apart.

Reading and doing a hobby helps me focus, and that stimulation often goes on beyond the tie spent doing one of those, keeping things clearer for longer.

What helps you, may I ask?
Ginger