Breathing is Essential to Life

I have been having such a hard time with my sinus' lately. I finally got a decent night sleep after taking two sinus allergy pills, and using Vicks. I think it is the birds that are aggravating my problem. I hate to have to give them up but I forgot how dusty birds can be. For a few weeks I've been thinking I had developed a horrible smoker's cough and must have suddenly developed a bad case of COPD but realized last night when it disappeared completely it is all related to my allergy. I guess not being able to breathe is bad for your lungs.