Can understand how you feel. At bad point with bronchiectasis & MAC 3 1/2 years ago I refused "the cocktail" & with a naturopath began taking a very fine colloidal silver. Besides basic supplements have taken for years, began using NAC, olive leaf extract & black cumin seed oil caps, pau d'arco, osha or lung expectorant liquid extract, proteolytic enzymes. Given have had bronchiectasis 37 years, I"m doing quite well. Except for the chronic fatigue. - I nebulize with 7% sodium chloride + reduced l-glutathione early in the day & religiously do postural drainage with my Acapela late every day. While a pulmonologist said I must neb. 2x a day, that would kill my desire to live; so I neb once a day & about 4-5 days a week - best I can do & a good trade-off for ME. To some extent, each of us must find his or her own way. & this chat group is terrific to check in with. Hope U can locate & AFFORD a decent naturopath or other "alternative" practitioner as well as MDs. Industrial meds r not the only or exclusive way.
May you be much blessed going forward!