I have had similar feelings. I am a 31 year old male. I am 6'3" tall and weigh 175lbs. I dont know what started these attacks, but I have only been having them for the past 18 months or so.
It happens at random. It is always a normal day. It all begins with a deja vu feeling. I will remember something from hours, days, or weeks ago. Sometimes I will remember something from a dream that I had a few days prior. After the memory, I will get this feeling that you get from an adrenaline rush (kinda like when you see the cops lights behind you when you are about to get pulled over). I get this tingling feeling in my chest and it quickly travels thru my body. Seconds later an onset of cronic fatigue sets in. Immediately I start to feel dizzy. I am worried about my health, but do not know what kind of doctor to go see. I dont know if it is some kind of seizure, or maybe related to low blood sugar, or something in the environment that I am smelling. I have never lost conciousness. I recently moved into a new home about 18 months ago and did a lot of remodling. I ripped out a bathroom and kitchen that had lots of mold in the walls. I do not know if it was related to that either. I have so many questions, but not enough answers to figure it out or where to go. Can anyone here help me please?... Thanks, Paul