Something you may consider adding it Magnesium Glycinate. Magnesium is good for asthma/respiratory problems and glycinate is the best form which is absorbed by the body. Remain hydrated - especially for bronchiectasis - as medically permitted. (Many congestive heart failure patients need to limit their fluid to 1.5 liters per day.) If necessary, ask your provider about a vibration vest, to help with loosening the secretions when it gets very bad. For bronchiectasis, it is also helpful to lower your head of bed (with legs higher), as the gravity helps the secretions to get out of the body. Good luck.