question: I am 20 years old, 162 cm and 101.2 lbs. I am a teacher and I work almost 12 hours in a day. I had a cough for more than a week with a white secretions. My throat hurts and I cant speak properly. Its like my throat has lots of mucus. I cant sleep, too, because I need to get up every 5 or 10 minutes to cough out.