My myriad Long Covid symptoms onset in September 2020 included Brain Fog which led me to continually make costly errors in our business operations. While I have seen great improvement in the majority of the cardiopulmonary symptoms, Brain Fog remains the most debilitating. Yesterday, I couldn't even remember what 9 x 7 equals nor the process to figure it out. (It was the unlock to parental controls for YouTubeKids :/ ) Everyone advises me to "write things down so you won't forget". The problem is, in the time it would take to find something to write "it" down, "it" is long forgotten. Literally seconds from thought in and out. My husband may ask me what I'm doing, and my response is often, "I'm wandering". I can't count the times in a day I'm staring into the refrigerator or cabinet trying to figure out why. I eventually do, but the process takes up so much time, my days are far from efficient or productive. I struggle to have an intelligent conversation because I'm always searching for the proper words. IE:"You know, that actor who was in that movie about, you know. He was also in that movie with that actress, you know, who was in that show..." And so it goes. Every time I turn around another week [month, year] has passed, in which I rarely knew what day it was. I have absolutely no concept of time. In general, thinking is exhausting. I have a referral from the Post Covid Recovery Clinic for speech therapy which some have said has improved the severity of their Brain Fog. Life is busy and takes so long to live, if you know what I mean, I have a hard time committing to 6-12 consecutive weeks for the sessions. So, yes, I believe I understand your experience, and pray for us all.