I have experienced similar. A while ago I had some memory issues due to severe insomnia over weeks. It certainly sucked but the memory loss part wasn't so bas as I basically just felt happy often, not even remembering little annoyances.
It's kind of a double edged sword in my opinion because it's not really affordable to always be in that state.
It's kind of a double edged sword in my opinion because it's not really affordable to always be in that state.