For example, people with heart failure develop a breathing pattern where they stop breathing (at different times) throughout the entire night. That actually wakes them up repetitively and so people with heart failure will have trouble falling asleep and they'll wake up sometimes very short of breath.  -   Dr. Kryger     Quotes
For example, people with heart failure develop a breathing pattern where they stop breathing (at different times) throughout the entire night. That actually wakes them up repetitively and so people with heart failure will have trouble falling asleep and they'll wake up sometimes very short of breath. Dr. Kryger
 Example