Bottle PEP exercises (Active Positive Expiratory Pressure therapy) can be taught to you at the clinic. These exercises help you to breathe better and to cough up the spit from your lungs. This video is in Pitjantjatjara but is available in English and has been translated into Burarra, East Side-West Side Kriol, Tiwi, Warlpiri, and Yolŋu Matha.