I think I just about fainted while waiting for the train today. I am sick as a dog at the moment, kicking probably the craziest flue I've ever had, 5 days of serious flu symptoms and still counting. I had to go out today to do some errands however and when I went to buy my monthly transit pass I ended up having to wait 30 minutes in line with 2 armfuls of groceries. Normally that wouldn't be an issue, but in my state I found it immensely tiring. When I got to the train station to go home my head started swimming, my body tingled, my vision got this sort of hazy glow over everything and my hearing became incredibly muffled as if I had cotton in my ears. I remained in this state, almost feeling like I was going to fall asleep standing until about halfway home on the train when it cleared up?
Is that common for fainting or am I dying of everything cancer or something?