Chronic obstructive pulmonary disease (COPD) includes chronic lung diseases, chronic bronchitis, and emphysema. Other chronic lung diseases include pulmonary fibrosis or sarcoidosis. If you have any of these conditions, you may have trouble sleeping. You may wake up often at night. Or you may not feel rested in the morning. There are many reasons you may not get a good night's sleep. Lung disease can make it harder to breathe at night. Other things can affect sleep. These include age, certain medicines, and not getting enough activity during the day.