Re: Lung problem
Most respiratory infections can be seriously agitated if not complicated by irritants like smoke/smog. Also if you smoke with friends many respiratory infections are either airborne or fluid based precautions and can be very easily transfered through the interactions that you have when sharing. It also sounds like you might have something like pneumonia because the mucus seems to be settling when you're lying down which is most likely why you have these coughing problems when you're trying to sleep or waking up.
36" Al Falkher Solid - 36" KM Copper Heart Two Hose - 22" Temsah Mini-Wheat(a.k.a. Golden Nugget)