I use a nebulizer 4 times a day regularly and up it to 6 when I cough. I also have an airways clearance vest which follows the nebulizer. It is an InCourage/Respirtech vest if you want to look it up. It explains how it works better than I can. Each session lasts about 45 minutes. With bronchiectasis you need to cough out mucus because you airways no longer do it on their own. So we try to keep the mucus loose and coughable. So this along with mucinex keeps it “moving”. I can have coughing episodes that last 2 weeks. I also tend to cough a little when I get winded. I did just work my way through a flare up without going to the hospital! Yay me!! 🤗 Being on prednisone helps, too. It’s not a nice drug, but it can work. I do a taper dose starting at 45 mg and taper off over about 3 weeks. So, it really does sound like a lot, but for me it’s sll about the mucus. Especially when my lungs are already compromised by the interstitial part of it. Anyway, what I need to do is work, but better than the alternative!