Feeling hot is one symptoms that drives me absolutely insane. I cannot sleep, Im tossing and turning all through the night, and I feel as though I have the flu (Tho I dont have anymore symtoms to add to that).
I have only even collapsed once, but if I stand any longer than five minutes without moving my feet, I start to get breathless and I feel a little funny, I wouldnt describe it as light headed, more like extremely tired. Hope you feel better soon.