I had a bad anxiety episode 4 years ago where I worried for 2 months straight , it was like an obsessive disorder , I rode my bike into the side of a car and I couldn’t stop thinking about it , it overtook my life until I started developing brain fog and I couldn’t think about it anymore , is this linked to the car ? Or something else , my memory is terrible , I literally cannot think of anything my mind is blank all the time , processing is bad and retaining any information is a struggle, before this happened my memory was good , I’m on anti depressants now , hoping this brain fog clears anyone else have similar experience? And how do I return normal thanks