I was working out in the gym yesterday, just my normal routine to do cardio workout (15 mins running, 15 minutes sprinting, 10 minutes Elliptical, with less than 5 minutes break in between).
Then I spent approximately 10 minutes in the steam room before heading to the shower. Once I'm in the shower, I let the (warm) water running for about 20 minutes while I tried to rub off the dead skins off.
Then suddenly I felt dizzy, and had trouble standing firmly. On top of this, I was experiencing a shortness of breath, my vision got really blurred and I was in panic. I felt I can almost pass out at any time and quickly wrapped myself with a towel and turn off the water. Then I started to get really sweaty and I was about to ask for help (no one is around me at that time), but the shortness of breath kept tripping me out.
I ended up crawling on the floor to the toilet cubicles because I had an urge to have myself seated. Then I felt nauseated and tried to throw up (which I did) while I sweated intensely when I'm actually feeling cold. I spent 10 minutes inside to regain my conscious, and honestly I kept struggling not to pass out and my mind kept tripping hard with flashes of past memories (I honestly thought that's a sign that I could die at that moment). I was also paranoid because I still haven't purchased a life insurance and worried about the med fees, if I had to be hospitalized.
I've never experienced this ever in my life and I wonder if this has to do with low-blood pressure or malnutrition? I was honestly scared as hell as I have no family members nor relatives here.