Renee, I could not get anything any time of the day until I discovered on this portal the Aeroeclipse nebulizer!! Finally I could produce some clear stuff in the morning. I do 2 puffs of albuterol first thing in the morning, then after 15 minutes I do nebulizing 3% saline solution simultanously with aerobika (the aeroeclipse enables this), and this follows with autogenic drainage using the app. I hope it will help you too; It is still not good enough to be my sputum sample though but I clear my lungs and spit and spit after the night. I bought the aeroeclipse online- 2 sets about $20.00 I used "justnebulizer" site. They are reliable.

Lol, we are truly very ingenious in try to find solutions. I have big books under the top of my mattress to make it an incline. Have a great evening. B