>- After: can't learn, can't work, can't remember, can't see solutions for trivial problems (e.g. if your shirt is wet, you can change it, but I stare at it thinking when it is going to get dried up)

I am having similar symptoms. I have suffered a lot at work, family problems and it conflicting with personal interests and hobbies. I trudged on with sheer will earlier and had unbounded enthusiasm, passion and motivation. Now everything is kind of broken and I feel I am just floating. Days passing by is just a blur. I have become completely disillusioned with society and its intentions and world just seems ultra complicated. I am not sure whether it is burnout as I don't have information of it nor do I have met people who suffer from it. I am not sure whether it is my age, diet or something else. :-(