Remember early in my Covid-brain where I'd catch myself in the middle of or witnessing the results of some chore by surprise and I thought I was "fugueing" but the issue was my memory formation was shot so I'd go about my day normally without creating any mental record of what I was doing?
The first few months I still only have in snatches and flashes.
Interestingly this is another area I developed experience dealing with (from anterograde amnesia) decades before Covid.