SELECTIVE cognitive dysfuncion ?

For months now my brain has experienced the typical Lyme and coinfections brain fog. No word retrieval, very slow speech, abandon sentences when one word does not come to mind after ten seconds.
For the past two weeks I have seen it change.
There are maybe 3 people in my life with whom I can converse slightly normally. Speech is quicker, vocabulary larger, can speak multisyllable words without pausing at each syllable.
Does anyone else have this fascinating thing happening ?
Is there a study out there on it?
Do you think stress has anything to do with it? I am most stressed speaking to physicians and officials. Do you think my brain gets wired differently in those situations?

thanks!

thanks for chiming in, girlie.
makes me feel like I am not abnormal

N, isolated is a great description.