Every night for the last week or two, I have woken up at random, multiple times in the night feeling like there's a hair tickling my throat. It gives me this almost choking sensation and I have to make myself cough to not feel like its restricting my breathing. This only happens at night. I don't cough at all during the day, but I wake up with a really dry, sore throat. I really want to stop waking up at night and losing sleep. Anyone know what this could be? Or have similar experiences?