Below is a list of common symptoms experienced by sleep apnea suffers. * Headaches * mental exhaustion * lethargy * dry mouth in the morning * choking during the night * night sweats * Brain fog * difficulty concentrating * Irritability * Weight gain * Sexual dysfunction * Having to use the washroom alot * muscle aches * anxiety * during the night panic attack * snorning * mood swings * low energy * low motivation * waking with heart pounding * low libido * gasping for air * remember your dreams more than normal * tinnitus