How To Treat Chronic Cough And Wheezing Due To Bronchitis?

Hi Thank you for your attention. I am a 43 year old female and for the past six months not feeling myself.
I have a chronic productive cough that wont go away, fatigue, chest hurts, & afebrile.
I had a chest xray today and it was clear. I have been on three atb over the last six months. On initial visit NP told me I had bronchitis. Now my cough has changed and is deeper and more wheezing. It hurts to take a deep breath. I also have been on steroids twice.
Tired of feeling bad.
Kathie