Question: I'm only 22 years old, as long as a cold should cough, breathing a little bit sleepy

Last fall this year, almost all the disease a second time this year! A disease and then began to be a little uncomfortable throat cough cough serious point slowly started breathing a little difficult, especially after coughing and difficulty breathing at night! Walking walk! Disease are a few drips! 7 days or so good! ...Question: I'm only 22 years old, as long as a cold should cough, breathing a little bit sleepy