Heavily congested with Constanted coughing

It’s quite usual to have such a problem during winter time. You can take some nasal decongestant in spray to open up your nose and enable breathing. Do you have dry cough, your throat is irritated all the time without any obvious reason, or do you have some secret to cough out (productive cough)? I suppose that you have noting to discharge and only need an depressant for cough, like Codeine, Robitussin or if you prefer a herbal remedy like marshmallow syrup. You should pay more attention to your body with healthy life style and try to build up immunity, like use some vitamins, minerals...