I have had brain fog for about three years now. It is with me when I get up, when I go back to sleep, and every moment in between. It impairs my short-term memory, concentration, and critical thinking skills. Aside from obvious harmful effects like constantly forgetting things, the brain fog has devastated my life. I can no longer read or study effectively, and I have spent weeks trying to get through a single book. Often I wonder if it wasn't always this way and that this wasn't the normal state of affairs, but I have had lucid moments- generally in times of emotional intensity- in which I could think somewhat normally again. It's like being inside of a cage, with no room to flex or stand up.
I don't know exactly why I have it. It appeared after a generally traumatic experience for me- I was sent to an ADHD camp for two weeks- but for all I know that could just be a coincidence.
Any details I should provide? Right now I'm on Zoloft, but that's for my OCD (which also impairs my ability to focus). I'm taking 50mg every day right now, but working my way up to 150 over the course of a month. It hasn't helped the brain fog at all, but it doesn't seem to have drastically increased it either.